Aqua One 37s Aquis Sponge Pad

Aqua One Blue Sponge Pad 37S 15ppi (2 Pack) - For Aquis Canister Filters 500/700 Aqua One Replacement Sponge Pad designed for:

• Aqua One Aquis Canister Filters 500 & 700

Includes 2 Sponge Pads per pack with a small hole to fit nicely into filter media baskets

• Easy to install
• Low maintenance
• Traps fish waste, and provides a home for good bacteria to clean the tank
• 15 Micron coarse blue sponge

Aqua One Spare Part Number - 25037s