20x20x5 (19.75x20.75x4.88) MERV 11
Aftermarket Replacement For Skuttle
$27.26
Accumulair Filter for DB-20-20 SKUTTLE filter part #448-3
- Aftermarket replacement filter
- Nominal size 20" x 20" x 5" (Actual size 19 3/4" x 20 5/8" x 4 7/8")
- Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that carry viruses.
- Pre-applied gasketing on the assembled filter prevents air by-pass.
- High efficiency filter media collects small dust particles before they can collect on your coils.
- Superior frame strength utilizing double wall construction and die cut fingers.
- Lasts up to 6 Months!
- People spend up to 90% of time indoors being exposed to indoor air pollutants such as mold, building materials dust, smoke and household cleaning products. Change your home air filter regularly to avoid negative long-term health issues.
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- Type Whole House Filter
- Item# DPFR20X20X5M11=DSL
- Aftermarket Replacement For Skuttle
- Size 20x20x5
- Actual 19.75x20.75x4.88
- Efficiencyi MERV 11 / APR 1550
- MERV 8
- MERV 13
- Carbon Odor
APR vs MERV
APR
APR stands for Accumulair Performance Rating. This rating has been established by the manufacturer of the Accumulair Filters. This rating exists to demonstrate the different levels of efficiency throughout the Accumulair filter line. Generally speaking, the higher the APR, the better the filter performs in capturing small airborne particles. This rating system is an internal rating system and applies to Accumulair filters only.
MERV
MERV stands for Minimum Efficiency Reporting Value. It is a number from a test method designed by the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE). The number is intended to help people compare filters. Generally speaking, a higher MERV rating indicates better filter performance.
Performance Comparison
Merv 6Basic |
Merv 8Good |
Merv 11Better |
Merv 13Best |
|
|---|---|---|---|---|
Lint |
✓ | ✓ | ✓ | ✓ |
Dust Mites |
✓ | ✓ | ✓ | ✓ |
Mold Spores |
✓ | ✓ | ✓ | ✓ |
Pollen |
✓ | ✓ | ✓ | ✓ |
Pet Dander |
✓ | ✓ | ✓ | ✓ |
Fine Dust |
✓ | ✓ | ✓ | |
Auto Emmissions |
✓ | ✓ | ||
Smoke |
✓ | ✓ | ||
Very Fine Dust |
✓ | |||
Bacteria |
✓ |