Cleaning the air quietly in any existing HVAC system.

Mounts into any existing air return in your home or office.This whole-house unit is designed to retrofit all standard ceiling or wall mounted cold air return grilles. It very simply installs into the existing ceiling or wall return air filter grille housing. The AspenAir systems fit standard openings and install in minutes, so the system can begin working when the HVAC system begins circulating the air. AspenAir has introduced the first practical filter grille retrofit system into the high efficiency filtration market.

Note: Filter grille housing is not included.

AspenAir Filter Grille - side view

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