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Two-Stage Poly Pad Filter • 20 Pack • 24"x24"x1.5" • MERV-9 • #OAP2424
Regular price $159.95 USDRegular priceUnit price perSale price $159.95 USD -
Two-Stage Poly Pad Filter • 20 Pack • 18"x18"x1.5" • MERV-9 • #OAP1818
Regular price $109.95 USDRegular priceUnit price perSale price $109.95 USD -
Two-Stage Poly Pad Filter • 20 Pack • 25"x20"x1.5" • MERV-9 • #OFP2518
Regular price $149.95 USDRegular priceUnit price perSale price $149.95 USD -
Two-Stage Poly Pad Filter • 20 Pack • 13"x13"x1.5" • MERV-9 • #MFP1313
Regular price $69.95 USDRegular priceUnit price perSale price $69.95 USD -
*Sale* HEPA Filter • 15"x15"x6" • ABS Frame • OAH1515-40
Regular price $306.95 USDRegular priceUnit price perSale price $306.95 USD -
Flexible Duct • wire reinforced • 25ft • 12in diameter • #OAD12
Regular price $59.95 USDRegular priceUnit price perSale price $59.95 USD -
HEPA Certified Filter • 24x24x6 • 99.97% • Wood Frame • Standard Capacity • #OAH2424-10
Regular price $219.95 USDRegular priceUnit price perSale price $219.95 USD -
HEPA Certified Filter • 24x18x6 • 99.97% • Wood Frame • Standard Capacity • #OAH2418-10
Regular price $189.95 USDRegular priceUnit price perSale price $189.95 USD -
HEPA Certified Filter • 24x24x12 • 99.97% • Wood Frame • Standard Capacity • #OAH2424-20
Regular price $279.95 USDRegular priceUnit price perSale price $279.95 USD -
HEPA Certified Filter • 12x12x6 • 99.97% • Wood Frame • Standard Capacity • #OAH1212-10
Regular price $119.95 USDRegular priceUnit price perSale price $119.95 USD -
HEPA Certified Filter • 12x12x12 • 99.97% • Wood Frame • Standard Capacity • #OAH1212-20
Regular price $139.95 USDRegular priceUnit price perSale price $139.95 USD -
HEPA Certified Filter • 12x12x12 • 99.97% • Metal Frame • High Capacity • #OAH1212-30
Regular price $164.95 USDRegular priceUnit price perSale price $164.95 USD -
Quick Adjusting Duct Clamp with Worm Drive • 12-inch to 16-inch diameter • #QCW14
Regular price $21.95 USDRegular priceUnit price perSale price $21.95 USD -
Quick Adjusting Duct Clamp with Worm Drive • 8in to 12in diameter • #QCW12
Regular price $21.95 USDRegular priceUnit price perSale price $21.95 USD -
OdorGuard 600 • Carbon Pad Filter • 16"x16"x2" • #OG1616
Regular price $99.95 USDRegular priceUnit price perSale price $99.95 USD -
HEPA Certified Filter • 16x16x6 • 99.97% • Wood Frame • Standard Capacity • #OAH1616-10
Regular price $155.95 USDRegular priceUnit price perSale price $155.95 USD -
Flexible Duct • wire reinforced • 25ft • 10in diameter • #OAD10
Regular price $54.95 USDRegular priceUnit price perSale price $54.95 USD -
HEPA Certified Filter • 24x24x12 • 99.97% • Metal Frame • High Capacity • #OAH2424-30
Regular price $349.95 USDRegular priceUnit price perSale price $349.95 USD -
Intake Manifold • ABS Plastic • 26"x20" • 12-inch diameter ring for Flex Duct • #OAIM2000-12
Regular price $119.95 USDRegular priceUnit price perSale price $119.95 USD -
OmniAire Negative Air Machine • HEPA Filter • 99.99% • Nitro PLUS • #OA600NPLUS
Regular price $1,195.00 USDRegular priceUnit price perSale price $1,195.00 USD