I liked them when I first bought them, they are very easy to install and do their job perfectly. However, they need to be replaced annually, as they begin to rot and rain down black "dust” and flakes everywhere. Insulation strips are even more prone to rot.
🌀 Nordic Pure 20x25x4 Pleated Furnace Filter
10 Review
🏠 Aprilaire 213 Whole House Air Filter: Advanced Filtration for Purifiers
10 Review
Vacuum cleaner Samsung VC20M25, red
171 Review
🌬️ Nordic Pure 16x20x1 Pleated Air Filter 16x20x1M12 6 Pack - High Performance Filtration Solution
10 Review
NANPU Compressed Air Filter Regulator Combo: Brass Element, Semi-Auto Drain, 0-150 Psi Gauge, And More
21 Review
NANPU 1/2" NPT Air Drying System - 5 Micron Particulate Filter, 0.01 Micron Coalescing Filter, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl W/Metal Gauge
23 Review
NANPU DFR-02 1/4" NPT Air Drying System - Double Air Filters, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl
20 Review
🔧 NANPU 1/2" NPT Compressed Air Filter Regulator Combo Piggyback with Auto Drain, 5 Micron Brass Element, Poly Bowl, Metal Bracket, and 0-150 psi Gauge
18 Review