API Ammonia Test Kit Cat Litter This premium dry food is

This premium dry food is formulated with high quality protein and a gentle fibre blend to promote optimal nutrient absorption

Soft and comfortable inner mat that can be removed for cleaning

Calcium for healthy

The comfortable and supportive surface encourages your cat to scratch

Use the API® NITRATE TEST KIT to ensure that the nitrate levels in your tank are safe and healthy for your fish

API Ammonia Test Kit Cat Litter This premium dry food isThe API AMMONIA TEST KIT measures ammonia to help prevent fish loss, as ammonia is the number one stressor and killer of tropical fish. Ammonia is released into an aquarium in the forms of uneaten food, decaying organic matter, and when fish release it through their gills, urine, and solid waste. The API AMMONIA TEST KIT is a mercury free, salicylate test for fresh and saltwater fish, and measures ammonia levels from 0 to 8 ppm. Sizes Contains 130