Best Seller
Replacement Foam Blocks - 2 pk

Replacement Foam Blocks - 2 pk

Replacement Foam for Tetra External Pressurized Pond Filters. more

$15.99

go to store
TetraPond Replacement Foam Insert

TetraPond Replacement Foam Insert

"Cylinder pump pre-filter for submersible pond pumps Prevent impeller damage and reduce pump stress and wear Help extend the life of your TetraPond Water Garden Pump Easy upgrade prolongs pond pump life. The TetraPond Cylinder Pre-Filter is the... more

$4.99

go to store
(275,000+)
Best Seller
TetraPond 16477 Vacation Food Slow Release Feeder Block, 3.45 Ounce

TetraPond 16477 Vacation Food Slow Release Feeder Block, 3.45 Ounce

Tetra Pond Vacation Food is a gel based block for feeding pond fish for up to 7 days. Precise amounts of vitamins and nutrients help support fish's immune system. Does not cloud water. more

$4.72

go to store
HQRP Pre-filter 4-Pack for Tetra 19016 FK3 Water Garden Pump Filtration Fountain Kit 26594 FK-3 Tetra-Pond + HQRP Coaster

HQRP Pre-filter 4-Pack for Tetra 19016 FK3 Water Garden Pump Filtration Fountain Kit 26594 FK-3 Tetra-Pond + HQRP Coaster

HQRP® Replacement Foam Pre-filter 4-Pack plus HQRP® Coaster; Foam filter for removing debris and prevention pump from clogging; The foam insert is used in pre-filter of FK3 Filtration Fountain Kit; Measures 3-3/4-inch length by 2-5/8-inch diameter,... more

$6.91

go to store
TetraPond Pond Block 50 Blocks

TetraPond Pond Block 50 Blocks

"Convenient use drop-in blocks control algae in ornamental fish ponds Extremely easy way to keep nuisance algae growth under control Clear cloudy water and remove algae from water features and fountains Keep algae under control and pond water clear for... more

$69.99

FREE shipping

go to store
(275,000+)
Hqrp Prefilter Foams for Tetra Pond FK3 / #26594 Filtration Fountain Kit + Hqrp Coaster (Pack of 2)

Hqrp Prefilter Foams for Tetra Pond FK3 / #26594 Filtration Fountain Kit + Hqrp Coaster (Pack of 2)

Compatible with the Tetra Pond FK3 / #26594 Filtration Fountain Kit Pre-Filter, part # 19016 Replacement. The package contains two pre-filter foams. These pre-filter replacement foams protect your Tetra Pond FK3 fountain kit from debris. more

$10.42

go to store
Tetra Pond 4CT Sludg Reducer Block (Pack of 4), As Shown

Tetra Pond 4CT Sludg Reducer Block (Pack of 4), As Shown

Tetra, 4 Count, Pond Sludge Reducer Block, Contain Billions Of Beneficial Bacteria and Enzymes That Quickly Break Down The Unsightly Wastes That Accumulate On The Bottom Of Ponds As A Sludge Layer, Also Ideal When Setting Up A New Pond and During The... more

$17.13

go to store
Hqrp Prefilter Foams for Tetra # 19016 Replacement + Hqrp Coaster (Pack of 2)

Hqrp Prefilter Foams for Tetra # 19016 Replacement + Hqrp Coaster (Pack of 2)

Compatible with the Tetra Pond FK3 Filtration Fountain Kit Pre-Filter, part # 19016 Replacement. The package contains two pre-filter foams. These pre-filter replacement foams protect your Tetra Pond FK3 fountain kit from debris. more

$10.36

go to store
Tetra Pond Replacememt Coase Foam for FK3 PreFilter

Tetra Pond Replacememt Coase Foam for FK3 PreFilter

Protect your Tetra Pond FK3 fountain kit from debris with replacement foam. more

$4.99

go to store
Replacement Foam Pad for Pond Skimmer

Replacement Foam Pad for Pond Skimmer

Replacement Foam Pad for the TetraPond In-Pond Pond Skimmer. 8.65 in diameter; 1.25 in. thick. more

$11.99

go to store
TetraPond Algae Control Pond Block, 50-Count Jar

TetraPond Algae Control Pond Block, 50-Count Jar

Tetra pond block bulk 50ct is widely recommended and is a regular choice amongst lots of people. Tetra pond anti-algae pond blocks will help keep algae out of your pond. more

$52.49

FREE shipping

go to store
TetraPond Algae Control Pond Block, 4-Count

TetraPond Algae Control Pond Block, 4-Count

Tetra Pond Block helps clear cloudy water and remove algae from ornamental ponds or fountain water. Pond Block is limited for use in backyard/homeowner ponds and water fountains. For containerized ponds only. Not recommended for use with live plants.... more

$4.49

go to store
TetraPond Pond Block 4 blocks

TetraPond Pond Block 4 blocks

"Convenient use drop-in blocks control algae in ornamental fish ponds Extremely easy way to keep nuisance algae growth under control Clear cloudy water and remove algae from water features and fountains Keep algae under control and pond water clear for... more

$5.99

go to store
(275,000+)
Pondmaster 12305 Foam Blocks - Set of 4 - 2032-3978

Pondmaster 12305 Foam Blocks - Set of 4 - 2032-3978

Dimensions: 9W x 2D x 12H in.. Made from plastic. Black finish. Set of 4. Biological filtration system. Filter the water in your pond with the help of the Pondmaster 12305 Foam Blocks - Set of 4. This set of four foam blocks offers a natural biological... more

$31.08 $21.73

go to store
Pondmaster 12600 Foam Block - 2032-4943

Pondmaster 12600 Foam Block - 2032-4943

Dimensions: 5W x 4D x 5H in.. Made from foam. Black finish. Biological and mechanical filtration. Foam block. Replace the foam block around your pond pump with the Pondmaster 12600 Foam Block. This strong and durable piece is easy to install and works... more

$13.99

go to store
Pondmaster 12730 Foam Pre-Filter - 2032-4034

Pondmaster 12730 Foam Pre-Filter - 2032-4034

Dimensions: 4.5W x 4D x 5H in.. Made from foam. Black in color. Replacement filter. Quality construction. Keep your pond water cleaner than ever with the help of the Pondmaster 12730 Foam Pre-Filter. This foam block is designed to naturally filter the... more

$15.99 $14.22

go to store
Tetra Pond Tetra Pond Sludge Reducer with Clear-Zyme Technology: 1 oz - (4 Blocks) #16736 - Pond Bio

Tetra Pond Tetra Pond Sludge Reducer with Clear-Zyme Technology: 1 oz - (4 Blocks) #16736 - Pond Bio

Tetra Pond Tetra Pond Sludge Reducer with Clear-Zyme Technology: 1 oz - (4 Blocks) #16736 Tetra Pond Pond Sludge Reducer with Clear-Zyme Technology blocks are bio-active cleaning blocks that will keep water clean and clear by breaking down wastes which... more

$8.25

go to store
Replacement Clearchoice Pressure Filter Foam Blocks 2pk

Replacement Clearchoice Pressure Filter Foam Blocks 2pk

Tetra - TETRA POND PF FOAM BLOCKS 2PK. Replacement Foam media for The TetraPond more

$13.97

FREE shipping

go to store
Replacement Clearchoice Pressure Filter Foam Blocks 2pk

Replacement Clearchoice Pressure Filter Foam Blocks 2pk

Tetra - TETRA POND PF FOAM BLOCKS 2PK. Replacement Foam media for The TetraPond more

$15.05

go to store
Tetra Pond 16736 4 Count Pond Sludge Reducer Block

Tetra Pond 16736 4 Count Pond Sludge Reducer Block

FeaturesContain Billions Of Beneficial Bacteria Enzymes That Quickly Break DownThe Unsightly Wastes That Accumulate On The Bottom Of Ponds As A Sludge LayerAlso Ideal When Setting Up A New Pond DuringThe Spring Start Up Fall Shut Down Of Established... more

$17.85 $13.22

go to store
Tetra Pond Sludge Reducer Block - 4 blocks

Tetra Pond Sludge Reducer Block - 4 blocks

Tetra Pond Sludge Reducer Block - 4 blocksKeeps pond water clean and clearBio-active cleaning block for pond maintenanceBeneficial bacteria and enzymes maintain pond's biological balanceEach block treats 250 gallons, 4 blocksNeed more information on... more

$9.49

go to store
Tetra Pond Prefilter Cylinder Replacement Foam 19017

Tetra Pond Prefilter Cylinder Replacement Foam 19017

$248.99 $225.72

FREE shipping

go to store
"United Pet Group Tetra-Pond Block Algae Control 4 Pack"

"United Pet Group Tetra-Pond Block Algae Control 4 Pack"

"POND BLOCK ALGAE CONTROLHelps control algae growth in ornamental fish pondsClears cloudy waterLimited for use in backyard/homeowner ponds and water fountainsNot recommended for use with live plantsUPC : 046798167358Size : 4 PACKLength : 3.75Width :... more

$9.19

FREE shipping

go to store
Tetra Pond Sludge Reducer Blocks 4pk

Tetra Pond Sludge Reducer Blocks 4pk

Keeps water cleaner and clear by breaking down organic waste. Great to use to star new pond. Spring start up and fall shut down. Blend of safe bacteria and enzymes for natural pond balance 1 Block treats 250 galllons Royal Item Number: ATS16736 more

$8.97

FREE shipping

go to store
Tetra Pond Block-Bulk (50pc Jar)

Tetra Pond Block-Bulk (50pc Jar)

Time release control of algae controls green water & string algae. Was AJUPB06050. One block treats 250 gallons, easy simple dosing with block technology. Royal Item Number: ATS16310 more

$92.97

FREE shipping

go to store
Tetra Pond Fountain Block Algae Control 16737

Tetra Pond Fountain Block Algae Control 16737

$248.99 $225.72

FREE shipping

go to store
Tetra Pond Water Garden Pump Pre Filter

Tetra Pond Water Garden Pump Pre Filter

This pre-filter is ideal for use with a variety of garden pumps. The pre-filter includes a foam insert, tubing adapters and tubing.Maintain your water features with the Tetra Pond Water Garden Pump Pre-Filter. This pre-filter is ideal for use with a... more

$15.99

go to store
(375,000+)
Tetra USA Pond SF1 Submersible Flat Box Filter

Tetra USA Pond SF1 Submersible Flat Box Filter

Tetra USA Pond SF1 Submersible Flat Box Filter Tetra's Submersible Flat Box Filter helps keep ponds clean through a system including a filter box with filter-to-hose fitting and coarse and fine foam pads. Features: Fits a wide variety of pumps Helps... more

$37.99 $28.49

go to store
Tetra Pond Submersible Flat Box Filter

Tetra Pond Submersible Flat Box Filter

This filter is ideal for keeping ponds up to 500 gal. clean and preventing pump and fountain heads from clogging. The filter includes a filter box with filter-to-hose fitting, foam pads, tubing and fittings.Keep your pond clean with the Tetra Pond... more

$32.99

go to store
(375,000+)
Pond Anti Algae Block 50 Pack

Pond Anti Algae Block 50 Pack

Tetra Pond Anti-Algae Block is a form of highly effective algaecide. These time-released, slowly dissolving anti-algae blocks clear pond water and help remove slime from sides and bottom. Use 1 Pond Anti-Algae Block per 250 gallons. Not recommended for... more

$74.99 $64.99

FREE shipping

go to store
"United Pet Group Tetra-Waterfall Foam Sealant- Black 12 Ounce"

"United Pet Group Tetra-Waterfall Foam Sealant- Black 12 Ounce"

"WATERFALL FOAM SEALANTSimplifies waterfall constructionSeals gaps between and over rocks to enhance waterfall effectSafe for fish and plantsUPC : 046798190998Color : BLACKSize : 12 OUNCELength : 3Width : 3Height : 8Product Type : Pond - Liners And... more

$16.99

FREE shipping

go to store
"United Pet Group Tetra-Prefilter Cylnder Replacement Foam"

"United Pet Group Tetra-Prefilter Cylnder Replacement Foam"

"PREFILTER CYLNDER REPLACEMENT FOAMPre-filter replacement foam for fk3 filtration fountain kit (bci# 956592/mfg# 19017)UPC : 046798190172Length : 4Width : 4Height : 6Product Type : Pond - Filters, Pumps & Accessories / Filter AccessoriesShipping... more

$6.89

FREE shipping

go to store
"Pond Block, Size: 4 PACK, UPC# 046798167358, Mfg# 16735, Free Shipping"

"Pond Block, Size: 4 PACK, UPC# 046798167358, Mfg# 16735, Free Shipping"

"Pond Block Size: 4 PACK Miscellaneous Lawn And GardenHelps control algae growth in ornamental fish ponds.All items are brand new, never worn and never used. We guarantee the authenticity of all items.Thank you for shopping at The Pet Supply Company! " more

$19.07

FREE shipping

go to store
Pond Block Algae Control 16735

Pond Block Algae Control 16735

$250.99 $227.65

FREE shipping

go to store
Pond Food Vacation Food Slow Release Feeder Block 3.45oz

Pond Food Vacation Food Slow Release Feeder Block 3.45oz

Tetra - TETRA POND VACA FOOD 3. 45OZ. Slow Release Feeder Block for Pond Fish. Keep peace of mind when traveling with our new TetraPond more

$5.48

go to store
Pond Block - bulk (50pc Jar)

Pond Block - bulk (50pc Jar)

"Tetra USA - Pond Block Bulk 50Ct Jar. Time release control of algae controls green water & string algae.Was AJUPB06050. One block treats 250 gallons, easy simple dosing with block technology. 50 Ct" more

$103.11

go to store
Tetra Waterfall Filter Replacement Pad

Tetra Waterfall Filter Replacement Pad

Replacement foam and pads for current filtration products and pumps.Features include: - Quick and easy way to create waterfalls - Allows for bio-media filtration- Up to 1000 gallon ponds more

$11.29

go to store
"Vacation Food, Size: 3.45 OUNCE, UPC# 046798164777, Mfg# 16477, Free Shipping"

"Vacation Food, Size: 3.45 OUNCE, UPC# 046798164777, Mfg# 16477, Free Shipping"

"Vacation Food Size: 3.45 OUNCE Chemical PesticidesSlow release feeder block for pond fish.The gel based block will feed fish for up to seven days without clouding water.All items are brand new, never worn and never used. We guarantee the authenticity... more

$15.55

FREE shipping

go to store
Hqrp Flat Box Filter Pads for Tetra Pond FK5 / 26593, FK6 / 26598 Filtration Fountain Kits + Hqrp Coaster (Pack of 5)

Hqrp Flat Box Filter Pads for Tetra Pond FK5 / 26593, FK6 / 26598 Filtration Fountain Kits + Hqrp Coaster (Pack of 5)

Compatible with: Tetra Submersible SF1 / 26592 Pond Filter, FK5 / 26593, FK6 / 26598 Filtration Fountain Kits, part # 19015 Replacement. The package contains 5 sets of Flat Box filter pads (coarse and fine foam). These replacement Foams provide the... more

$24.42

go to store
Pond Sludge Reducer Block - 4 pk.

Pond Sludge Reducer Block - 4 pk.

Quicky and naturally keep your pond water clean and clear with Tetra Pond Reducer Blocks. Beneficial bacteria and enzymes go to work breaking down pond sludge. Each block treats 250 gallons. 4 pk. more

$8.99

go to store

More information about Fish Supplies

Best prices on Tetra pond foam blocks in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.