18x24x1 Pleated MERV 8 Air Filters 6 Pack spl_luxx The open design effectively dissipates

The open design effectively dissipates heat while maintaining ideal lamp operational temperature

10 mL per gallon of water

Drain to waste: use 5-10 ml of Royal Flush per gallon of pure water in your reservoir and run system

Simple to use

which we believe allows plants to produce more energy

18x24x1 Pleated MERV 8 Air Filters 6 Pack spl_luxx The open design effectively dissipatesNordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters