20x25x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 12 Pack Ventilation HI70300-050 is a GroLine storage

HI70300-050 is a GroLine storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes

Steinernema feltiae and Steinernema carpocapsae

**$3 Surcharge per case due to Pandemic shipping charges

and seaweed extracts

The Autopilot Digital CO2 controller has a 15' remote CO2 sensor with built in photocell

20x25x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 12 Pack Ventilation HI70300-050 is a GroLine storagePure Carbon Pleated Odor Reduction AC furnace air filters by Nordic Pure are made with a durable non woven polyester base media infused with naturally derived charcoal and coconut shells, created to eliminate odors in your office or home. Whats special about carbon? While traditional electrostatic air filters capture airborne particles, activated carbon furnace filters absorb odors on a molecular level. This means harmful vapors and strong odors are