Heating, Cooling & Ventilation
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Gray Metal
Gray Metal 18X8-141 Trunk Duct Straight Starting Collar, 18 x 8 in Duct
$12.99/ each
| (4) | Waterloo |
| (20) | Ship to Store |

AAF
AAF 220-700-051 Air Filter, 20 in L, 20 in W, Chipboard Frame
$2.59/ each
| (15) | Waterloo |
| (197) | Ship to Store |

Filtrete
Filtrete 9832-4 Air Filter, 20 in L, 20 in W, 7 MERV, 600 MPR, Synthetic Frame
$10.99/ ea
| (3) | Waterloo |
| (3) | Ship to Store |


Imperial
Imperial RG1109 Air Grille, 6 in L, 12 in W, Steel, Brown
$17.99/ each
| (11) | Waterloo |
| (26) | Ship to Store |

Imperial
Imperial KK0202 Silicone Sealant, Paste, Black, 10.3 oz Cartridge
$15.49/ each
| (13) | Waterloo |
| (20) | Ship to Store |

Imperial
Imperial GV0406 Duct Pipe, 8 in Dia, 24 in L, 26 Gauge, Galvanized Steel, Galvanized
$10.49/ each
| (19) | Waterloo |
| (122) | Ship to Store |

General Filters
General Filters 2A-710 Replacement Oil Filter Cartridge, Wool
$5.99/ each
| (1) | Waterloo |
| (28) | Ship to Store |