- Quickly reduces ammonia spikes & toxic buildup in fresh water & saltwater aquariums, aquaculture, terrariums & hydroponic systems
- The pad traps micro & macro organic particles, debris & excess fish food in hang-on filters, pre-filter boxes, custom sumps/refugiums and more
- The cut to fit pad is extra thick and safe for freshwater & marine aquariums.
- Measures 18 inches by 10 inches