Fish Supplies › Filters › Koi

The filter technology utilizes UV lights that kill and remove any harmful bact... The filter technology utilizes UV lights that kill and remove any harmful bacteria pathogens algae or any free floating micro-organisms from your ecosystem. The UV bulb will purify your aquarium or pond. You can utilize this device in freshwater... more

This Bio sponge poly filter is great for mechanical and biological filtration ... This Bio sponge poly filter is great for mechanical and biological filtration for your tank and fish ponds. It is suitable for use in fresh & saltwater aquariums. You can cut to fit and use in any pad filters as you like. It catches small particles and... more

Our high-flow filter media bag works great with our activated carbon! It s mad... Our high-flow filter media bag works great with our activated carbon! It s made to hold a variety of small-grained filter media and ion exchange resins (Unsuitable for very fine materials like Purigen and Cuprisorb). Customize your filtration by adding... more

Premium rigid black pond filter pad is custom designed for use in Koi ponds an... Premium rigid black pond filter pad is custom designed for use in Koi ponds and other outdoor water garden applications. This extremely durable pond filter media material is lightweight yet incredibly strong at 1 inch thick. Its interwoven structure is... more

Premier activated carbon in bulk pack. It helps remove odor colors waste from ... Premier activated carbon in bulk pack. It helps remove odor colors waste from your tank and keep water crystal clear. more

OXYFUL 12W Non-Submersible UV Ultraviolet 11 Algae Bacteria Virus Sterilizer o... OXYFUL 12W Non-Submersible UV Ultraviolet 11 Algae Bacteria Virus Sterilizer offers top of the line technology that sterilizes your water through an external filter. The filter technology utilizes UV lights that kill and remove any harmful bacteria... more

Our high-flow filter media bag works great with our activated carbon! It s mad... Our high-flow filter media bag works great with our activated carbon! It s made to hold a variety of small-grained filter media and ion exchange resins (Unsuitable for very fine materials like Purigen and Cuprisorb). Customize your filtration by adding... more

Pack of 4 premium quality professional grade aquarium and pond felt filter soc... Pack of 4 premium quality professional grade aquarium and pond felt filter socks that are 14 inches long and have 4-inch plastic rings that will fit most overflow sump systems and holders. 200-micron socks that instantly improve the water quality... more

Premium quality multipurpose aquarium and pond filter pad. The filter pad medi... Premium quality multipurpose aquarium and pond filter pad. The filter pad media measures 10 inches wide by 30 inches long and is 1/2 inch thick. Save money by quickly and easily cutting this premium filtration media material to any size you need. There... more

Our thick pond filter material allows for high water flow through the filter p... Our thick pond filter material allows for high water flow through the filter pad to trap waste and debris without premature clogging. Your pond will be crystal clear and clean. Combine them with our fine pond filter pads for superior cleaning. These... more

Our thick pond filter material allows for high water flow through the filter p... Our thick pond filter material allows for high water flow through the filter pad to trap waste and debris without premature clogging. Your pond will be crystal clear and clean. Combine them with our fine pond filter pads for superior cleaning. These... more

STABILIZE YOUR ECOSYSTEM - Removes the toughest grime in your Saltwater Reef T... STABILIZE YOUR ECOSYSTEM - Removes the toughest grime in your Saltwater Reef Tank Freshwater Aquarium or Pond STERILIZE - Internal stainless steel reflectors help to improve sterilizing by 30% which also extends the life of use 9 x 1 x 2 18W -... more

STABILIZE YOUR ECOSYSTEM - Removes the toughest grime in your Saltwater Reef T... STABILIZE YOUR ECOSYSTEM - Removes the toughest grime in your Saltwater Reef Tank Freshwater Aquarium or Pond STERILIZE - Internal stainless steel reflectors help to improve sterilizing by 30% which also extends the life of use 13 x 1 x 2 24W -... more

Description : Easily detached bio - membrane improves metabolism of beneficial... Description : Easily detached bio - membrane improves metabolism of beneficial . Long lasting highly porous ceramic material produces both mechanical and filtration . Special surface to allow large populations to colonize . Clarify your water naturally... more

Description: are filter media for freshwater and saltwater wet/ systems. For e... Description: are filter media for freshwater and saltwater wet/ systems. For efficient filtration. For use and saltwater aquarium and ponds. You may gently rinse with water from the aquarium if excessive buildup. Material: Color: Blue Diameter: Approx.... more

Koral Filters PRO Koi Pond Filter Pad Media Roll - Blue Bonded - 12 Inches by ... Koral Filters PRO Koi Pond Filter Pad Media Roll - Blue Bonded - 12 Inches by 72 Inches (6 ft) by 1.25 Inches - Cut to Fit - Durable - Fish and Reef Aquarium Compatible Product Details Size: 6 ft roll Color: Blue Brand: Koral Filters MPN: KPM UPC:... more

Free Shipping within USA please note shipping day up to 25 ~ 30 days from your... Free Shipping within USA please note shipping day up to 25 ~ 30 days from your ordering date. USA based customer service number Tracking & Answer your questions anytime. Vastocean Newly Designed Pond Filter System Loop cleaning motion UV sterilizer... more

Description: are filter media for freshwater and saltwater wet/dry systems. Fo... Description: are filter media for freshwater and saltwater wet/dry systems. For efficient filtration. For use in fresh and saltwater aquarium and ponds. You may gently rinse with water from the aquarium if excessive buildup. Material: PVC Color: Blue... more

Premier activated carbon in bulk pack. It helps remove odor colors waste from ... Premier activated carbon in bulk pack. It helps remove odor colors waste from your tank and keep water . Please note: Always rinse carbon filter media until water runs clear before use to remove excess carbon dust. Each pellet size may vary slightly... more

STABILIZE YOUR ECOSYSTEM - Removes the toughest grime in your Saltwater Tank F... STABILIZE YOUR ECOSYSTEM - Removes the toughest grime in your Saltwater Tank Freshwater Aquarium or Pond. Simple to achieve water by keeping Nitrate levels down YOUR FISH - The High-performance UV bulb ensures professional power to keep the ecosystem... more