Chill Lids
A Better Way to Cool and Protect Your Hydroponic Reservoir
Chilled Lids are sealed, fan-driven 5-gallon lids for hydroponic reservoirs that lower solution temperature by 4-5°C (8-9°F), block light to prevent algae, and filter incoming air — without expensive chillers or complex plumbing.
Available online and at select Mid-Atlantic hydroponic retailers.