

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The GOODMAN AEP-FS9900 is a 32 oz spray bottle of Dax Air Cleaner detergent formulated for cleaning air filtration components in HVAC systems. This ready-to-use detergent is designed to break down grease, dust, and airborne contaminants that accumulate on washable air cleaner media and related components. At 32 oz, the spray bottle format allows for direct, controlled application without additional dilution or transfer equipment. HVAC technicians use this product as part of routine air cleaner maintenance to restore proper airflow and filtration efficiency.
This detergent is suited for use in residential and light commercial HVAC applications where Dax-style washable air cleaners are installed. It is typically used during scheduled maintenance visits or when visible fouling on air cleaner media reduces system performance. The spray bottle format makes it practical for field use, allowing technicians to apply, dwell, and rinse without additional tooling. It is appropriate for use by licensed HVAC service technicians performing regular system upkeep.
Designed for use with Dax Air Cleaner systems as an OEM-specified cleaning detergent for washable air filtration media in HVAC applications.
Power down the HVAC system and remove the air cleaner assembly before applying detergent. Apply the spray to fouled media, allow adequate dwell time, then rinse thoroughly and allow components to dry completely before reinstallation. Reinstalling wet media can restrict airflow and promote biological growth. Service should be performed by a qualified HVAC technician following the equipment manufacturer guidelines.
Thanks for subscribing!
This email has been registered!