You're in Fish Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Dolphin Amp Master Diamond Freshwater/Marine Abrasive Proof 90 Pump - 6250 GPH (Type-3)

Dolphin Amp Master Diamond Freshwater/Marine Abrasive Proof 90 Pump - 6250 GPH (Type-3)

Dolphin Amp Master Diamond Marine Pump Lowest Amp Draw Highest Head/Efficiency Marine General Abrasive Proof Pump. Very cool running Silent indoor or un protected outdoor use. Circulates up to 6250 GPH All new engineering using fringe tech seals simply...

$539.99

Free shipping

at MarineDepot.com

Dolphin Diamond Amp Master 6250 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

Dolphin Diamond Amp Master 6250 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized... ... more

Dolphin Diamond Amp Master 6250 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized...

Amazon Marketplace

$469.99

FREE shipping

go to store
Dolphin Diamond Amp Master 6250 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

Dolphin Diamond Amp Master 6250 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized... ... more

Dolphin Diamond Amp Master 6250 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized...

Amazon.com

$480.09

FREE shipping

go to store
Dolphin Diamond Amp Master 6250 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Diamond Amp Master 6250 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized... ... more

Dolphin Diamond Amp Master 6250 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized...

Amazon Marketplace

$539.99

FREE shipping

go to store
Dolphin Diamond Amp Master 6250 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Diamond Amp Master 6250 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized... ... more

Dolphin Diamond Amp Master 6250 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized...

Amazon.com

$551.49

FREE shipping

go to store
Dolphin Diamond Amp Master 4750 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Diamond Amp Master 4750 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized... ... more

Dolphin Diamond Amp Master 4750 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized...

Amazon Marketplace

$519.99

FREE shipping

go to store
Dolphin Diamond Amp Master 4750 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Diamond Amp Master 4750 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized... ... more

Dolphin Diamond Amp Master 4750 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

All Diamond Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100% efficiency as possible. The diamond compact wet end is internally designed to extreme accuracy with highly polished and efficient sized...

Amazon.com

$531.09

FREE shipping

go to store
Dolphin Amp Master 3900S Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

Dolphin Amp Master 3900S Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Amp Master S Series pumps are the best alternative and solution for pump replacement. Efficient, quiet and cool running pumps to line up with plumbing required by most bargain pumps offered from other manufacturers. This pump is superior by... ... more

Dolphin Amp Master 3900S Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Amp Master S Series pumps are the best alternative and solution for pump replacement. Efficient, quiet and cool running pumps to line up with plumbing required by most bargain pumps offered from other manufacturers. This pump is superior by...

Amazon.com

$508.00

FREE shipping

go to store
Dolphin Amp Master 7200S Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

Dolphin Amp Master 7200S Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Amp Master S Series pumps are the best alternative and solution for pump replacement. Efficient, quiet and cool running pumps to line up with plumbing required by most bargain pumps offered from other manufacturers. This pump is superior by... ... more

Dolphin Amp Master 7200S Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Amp Master S Series pumps are the best alternative and solution for pump replacement. Efficient, quiet and cool running pumps to line up with plumbing required by most bargain pumps offered from other manufacturers. This pump is superior by...

Amazon.com

$566.00

FREE shipping

go to store
Dolphin Amp Master 3900S Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Amp Master 3900S Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Amp Master S Series pumps are the best alternative and solution for pump replacement. Efficient, quiet and cool running pumps to line up with plumbing required by most bargain pumps offered from other manufacturers. This pump is superior by... ... more

Dolphin Amp Master 3900S Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Amp Master S Series pumps are the best alternative and solution for pump replacement. Efficient, quiet and cool running pumps to line up with plumbing required by most bargain pumps offered from other manufacturers. This pump is superior by...

Amazon.com

$570.00

FREE shipping

go to store
Dolphin Amp Master 7200S Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Amp Master 7200S Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Amp Master S Series pumps are the best alternative and solution for pump replacement. Efficient, quiet and cool running pumps to line up with plumbing required by most bargain pumps offered from other manufacturers. This pump is superior by... ... more

Dolphin Amp Master 7200S Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Amp Master S Series pumps are the best alternative and solution for pump replacement. Efficient, quiet and cool running pumps to line up with plumbing required by most bargain pumps offered from other manufacturers. This pump is superior by...

Amazon.com

$627.00

FREE shipping

go to store
Dolphin Diamond Aqua Sea 9250 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

Dolphin Diamond Aqua Sea 9250 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure... ... more

Dolphin Diamond Aqua Sea 9250 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure...

Amazon.com

$643.00

FREE shipping

go to store
Dolphin Diamond Aqua Sea 10500 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

Dolphin Diamond Aqua Sea 10500 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. The 10500 is the most powerful and efficient Diamond... ... more

Dolphin Diamond Aqua Sea 10500 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. The 10500 is the most powerful and efficient Diamond...

Amazon.com

$714.00

FREE shipping

go to store
Dolphin Diamond Aqua Sea 7450 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

Dolphin Diamond Aqua Sea 7450 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure... ... more

Dolphin Diamond Aqua Sea 7450 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure...

Amazon.com

$643.00

FREE shipping

go to store
Dolphin Super Aqua Sea 12500 Type 3 Marine Abrasive Water Seal External Water Pump

Dolphin Super Aqua Sea 12500 Type 3 Marine Abrasive Water Seal External Water Pump

The Dolphin Super Aqua Sea 12500 is a 2" side discharge pump with a higher speed for systems needing higher pressure. They have the same advanced seals and aggressive impellers as used in the Super Amp Master Pumps. This pump is frequently used in... ... more

Dolphin Super Aqua Sea 12500 Type 3 Marine Abrasive Water Seal External Water Pump

The Dolphin Super Aqua Sea 12500 is a 2" side discharge pump with a higher speed for systems needing higher pressure. They have the same advanced seals and aggressive impellers as used in the Super Amp Master Pumps. This pump is frequently used in...

Amazon.com

$816.00

FREE shipping

go to store
Dolphin Diamond Aqua Sea 9250 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Diamond Aqua Sea 9250 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure... ... more

Dolphin Diamond Aqua Sea 9250 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure...

Amazon.com

$734.00

FREE shipping

go to store
Dolphin Diamond Aqua Sea 7450 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Diamond Aqua Sea 7450 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure... ... more

Dolphin Diamond Aqua Sea 7450 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure...

Amazon.com

$623.94

FREE shipping

go to store
Dolphin Diamond Aqua Sea 10500 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Diamond Aqua Sea 10500 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. The 10500 is the most powerful and efficient Diamond... ... more

Dolphin Diamond Aqua Sea 10500 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. The 10500 is the most powerful and efficient Diamond...

Amazon.com

$689.12

FREE shipping

go to store
Diamond Amp Master 6250-2 (type 2 Seal)

Diamond Amp Master 6250-2 (type 2 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 6250-2 (type 2 seal) 469.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%... ... more

Diamond Amp Master 6250-2 (type 2 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 6250-2 (type 2 seal) 469.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%...

eBay

$469.99

go to store
Diamond Amp Master 6250-3 (type 3 Seal)

Diamond Amp Master 6250-3 (type 3 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 6250-3 (type 3 seal) 539.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%... ... more

Diamond Amp Master 6250-3 (type 3 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 6250-3 (type 3 seal) 539.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%...

eBay

$539.99

go to store
Diamond Amp Master 6250-4 (type 4 Seal)

Diamond Amp Master 6250-4 (type 4 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 6250-4 (type 4 seal) 644.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%... ... more

Diamond Amp Master 6250-4 (type 4 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 6250-4 (type 4 seal) 644.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%...

eBay

$644.99

go to store
Dolphin Diamond Aqua Sea 9500 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

Dolphin Diamond Aqua Sea 9500 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure... ... more

Dolphin Diamond Aqua Sea 9500 Type 2 Non-Abrasive Freshwater and Clean Marine Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure...

Amazon.com

$643.00

FREE shipping

go to store
Dolphin Diamond Aqua Sea 9500 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

Dolphin Diamond Aqua Sea 9500 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure... ... more

Dolphin Diamond Aqua Sea 9500 Type 3 Marine/Reef/Abrasive Water Seal External Water Pump

The Dolphin Diamond Series Aqua Seas pumps offers the highest current, most efficient, high pressure and high flow with a center discharge, Fringe Tech seals and a 1.5" union all in a compact pump. For systems requiring high speed and high pressure...

Amazon.com

$623.94

FREE shipping

go to store
Diamond Amp Master 4750-3 (type 3 Seal)

Diamond Amp Master 4750-3 (type 3 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 4750-3 (type 3 seal) 519.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%... ... more

Diamond Amp Master 4750-3 (type 3 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 4750-3 (type 3 seal) 519.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%...

eBay

$519.99

go to store
Diamond Amp Master 3500-3 (type 3 Seal)

Diamond Amp Master 3500-3 (type 3 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 3500-3 (type 3 seal) 519.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%... ... more

Diamond Amp Master 3500-3 (type 3 Seal)

Store Name or Logo Here Our eBay Store About Us Contact Us Add to Favorite Sellers Diamond Amp Master 3500-3 (type 3 seal) 519.99 All Dolphin Amp Master Pumps are manufactured using one impeller designed to operate on each motor as close to 100%...

eBay

$519.99

go to store
Show
Hide
Hide