
This is a charcoal that helps remove odors. We sprinkle and mix some with kitty litter and it really helps. So not just for your aquarium filters! As far as I know it's non-toxic and better for cats than the scented powders some people use to mask stinkers! This can cause a number of problems with a cat's respiratory, eye, ear, and nose.

ACCU-CLEAR Water Clarifier for Freshwater Aquariums - Quickly Clears Cloudy Water, Ideal for Weekly Use
9 Review

Omega-3 caps, 1000 mg, 100 pcs, 1 pack, neutral
34 Review

12 Count Greenpro Root Tabs Fertilizer Tablets: Ideal For Aquariums, Ponds & Water Gardens!
26 Review

π Two Little Fishies Marine Snow ATLMSPD4, 16.9 oz
10 Review

Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review

π§² Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review

Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review

π U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review