XPOWER Stage 1 Pre-Filter for AP-2500D Air Purifier System 2x3 Grow Tents cultivation is experimental and at

cultivation is experimental and at a medium to large scale

easy-to-install solution for cultivators growing on benches or tiered racking

and ensure that the transpiration rate and CO2 levels are being optimized for efficient photosynthesis

When hung in your grow room

Do not apply Neem Oil in direct sunlight

XPOWER Stage 1 Pre-Filter for AP-2500D Air Purifier System 2x3 Grow Tents cultivation is experimental and atStage 1 Pre Filter for XPOWER AP 2500D Air Purifier System Easily cleaned and installed for long term use, the RP 24 Stage 1 Pre Filter is compatible with the XPOWER AP 2500D Portable HEPA Air Filtration Systems. This durable pre filter prolongs the life of subsequent filter stages. Easily cleaned and installed for long term use High dust holding capacity Compatible with XPOWER AP 2500D Portable HEPA Air Filtration Systems