Pond Filters & Filter Media

Demiwise 18" x 36" x 1" pond filter pad is a thick, reusable polyester filter sheet designed to trap debris and support strong water flow in koi ponds, aquariums, and fountains. Whether you’re building a new filtration layout or replacing worn media, this oversized...

The Selene Replacement Filter is the official 4-layer mineral cartridge designed to keep the Selene Wireless Doggy Fountain (4L & 7L) delivering cleaner water and steady flow. These are the replacement filters made specifically for Selene Wireless Doggy Fountain models (4L and 7L cordless)....

Koral Filters' bonded filter media roll is a 12" x 72" x 1.25" washable pad you cut to fit for mechanical filtration in koi ponds, freshwater and reef aquariums. This heavy-duty, dye-free filter roll offers an economical way to trap debris and improve water...

CHENGNAN water softener cover is a heavy-duty, weatherproof protective sleeve sized 64" high by 14" deep to shield outdoor filter/mineral tanks from sun, rain, dirt, and wear. Designed for outdoor water softener units such as the Aquasure series, this cover uses rugged 600D Oxford...

NFESOLAR Medium Pond Filter is a compact three-stage filtration box that protects your pump and improves water clarity for small outdoor ponds (100–1200 gallons). Designed as a space-conscious, easy-to-service solution, this filter combines mechanical and biological media in a durable housing that fits most...

VCRAZE Stainless Steel Pond Filter Box is a heavy-duty 3-stage filtration housing that protects your pump and delivers clearer, healthier water for ponds, fountains, and waterfalls. This compact stainless steel filter box combines durable construction with modular media to remove debris, support beneficial bacteria,...

antfraer Pond Filter Box is a rugged external filter case that houses multi-stage media to protect pumps and keep garden fountains, koi ponds, and recirculation systems cleaner without adding a built-in pump. This compact filter case combines mechanical and biological media in one weather-resistant...

COODIA's all-in-one pond filter and pump kit combines a 660 GPH submersible pump, multi-stage sponge filtration, and three fountain patterns with color lighting for clearer water and attractive pond displays. This compact unit is designed to circulate and filter water in small to medium...

LemonRoad's 12" x 39" x 2" 20 PPI pond filter pad roll is a coarse, reusable foam roll designed to trap large debris and protect finer filtration stages in koi ponds, water gardens, skimmers and waterfalls. This coarse 20 PPI filter foam from LemonRoad...

The FUMAK Pond Filter Pump is a 25W submersible system with a 4-stage filtration box that circulates and filters pond water up to 350 gallons for clearer, healthier outdoor water features. This compact pump-and-filter unit combines steady water flow with layered mechanical and biological...

This Aquatic Experts Classic Koi Pond Filter Pad FINE is a 1-inch thick, durable polyester filter roll designed to trap fine debris and improve water clarity in outdoor koi ponds and aquariums. Engineered for ornamental ponds and aquatic systems, this bulk filter pad delivers...

Aquatic Experts Classic Koi Pond Filter Pad COARSE is a heavy-duty, latex-coated polyester filter roll engineered to mechanically trap debris and improve pond clarity while being reusable and easy to cut to fit. Designed for koi ponds, water gardens and larger aquariums, this 1-inch...

Aquatic Experts Classic Koi Pond Filter Pad FINE is a 1-inch thick, durable polyester filter roll designed to trap fine debris and improve water clarity in koi ponds and water gardens. This heavy-duty filter pad arrives as a large bulk roll you can trim...

The BOROUX Automatic Priming Pump is a compact, battery-powered device that primes gravity water filters in about 90 seconds with a single push of a button. If you regularly use gravity-fed water filters, priming new or replacement cartridges can be messy and time-consuming. The...

Aquatic Experts Classic Koi Pond Filter Pad COARSE is a 1-inch thick, latex-coated polyester filter roll designed to trap large debris and improve mechanical filtration in koi ponds and water gardens. Made in the USA, this black bulk roll of coarse pond filter media...

The VCRAZE 400GPH Pond Filter Pump is a compact, 4-stage filtration box that clears and protects outdoor ponds up to about 200–350 gallons while powering waterfalls, fountains, and water features. This all-in-one pond filter pump combines a 25W motor rated up to 400 gallons...

VCRAZE 550GPH Pond Filter Pump is a compact, 4-stage filtration box with a 35W motor designed to keep 350–500 gallon outdoor ponds clear and healthy. This all-in-one pond filter box pairs a powerful 550 GPH pump with layered mechanical and biological media to reduce...

The AquaMiracle 400GPH Pond Filter Pump is a compact, energy-efficient filtration system with four filtration layers and a protective filter box, designed to keep 200–350 gallon outdoor ponds clear and healthy. Designed for backyard ponds, small water gardens, fountains and waterfalls, this integrated pump-and-filter...

Aquatic Experts Beige COARSE Pond Filter Pad is a 1.25-inch thick, semi-rigid mechanical filter pad made in the USA, sized 14" x 18" and sold as a 3-pack to fit Savio Standard Skimmerfilter RS020 and similar skimmer frames. Keep your pond water clearer and...

Aquatic Experts Classic Koi Pond Filter Pad COARSE is a 1" thick, rigid, latex-coated polyester filter roll designed to trap large debris and provide durable, reusable mechanical filtration for koi ponds and water gardens. Built for pond owners who need a heavy-duty, customizable filtration...