CrystalClear® Barley Extract Natural Pond Clarifier API Provides stable cold-weather nitrification

Provides stable cold-weather nitrification

Includes mesh bag for easy application

Auto Fill Valve with Bulkhead Fittings

This low maintenance solution saves you time and trouble

CrystalClear® Barley Extract Natural Pond Clarifier API Provides stable cold-weather nitrificationCrystalClear Barley Extract is the natural solution to maintaining a clean and healthy pond all year long. Faster than barley pellets and cleaner than cumbersome bales, CrystalClear Barley Extract is a powerful liquid concentrate that goes to work fast. Enjoy the benefits of barley straw without the mess and without the wait. Reduces Unsightly Debris Maintains Clean & Clear Water Faster Than Pellets, Cleaner Than Bales Easy Application, No Mess