TopTech Genuine OEM Air Filters and HVAC IAQ Products

TopTech TT-FM series media filters are 4-inch deep pleated filters rated MERV 11, available in standard cabinet sizes including 14x20x4, 14x25x4, 16x20x4, 16x25x4, 20x20x4, 20x25x4, and 24x24x4. Each size is available in both a standard TT-FM format for TopTech's TT-MAC TechPure whole-house air cleaner cabinets and a QwikBox format compatible with other 4-inch cabinet brands.

The TopTech Air Knight product line goes beyond standard filtration to active in-duct air purification using PX5 photocatalytic oxidation technology and UV germicidal light. Available units include the TT-AK245-V2 (5-inch 24V PX5), the TT-AK249-V2 (9-inch 24V PX5), and the TT-AK24IPG-7 and TT-AK24IPG-14 IPG active air purifiers. Replacement cells for the Air Knight systems such as the TT-AKCELL-5, TT-AKCELL-9, TT-IPG-CELL-7, and TT-IPG-CELL14 are also stocked at All Filters and should be replaced every two years. PTAC and ETAC systems for apartments and hotels are available as well. The TT-UV24-15 TechPure germicidal UV light system and its TT-UVB15 replacement bulb round out the line.