10x15x1 MERV 13 AC Furnace Filters 6 Pack Cleaning Products The TrolMaster DSP-1 program device

The TrolMaster DSP-1 program device module (timer module) works like a multi-function timer

Features malleable foil that easily adheres to most surfaces including irregular joints and corners

and 30 pots each

Rated for 350 Watts max

Suitable for both adults and kids

10x15x1 MERV 13 AC Furnace Filters 6 Pack Cleaning Products The TrolMaster DSP-1 program deviceNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200