Actual Size: 20.25 x 20.75 x 5.25. Accumulair brand: 20x20x5 Goodman GMU2020 replacement whole house air filters, specifically constructed to replace the original manufacturer Goodman GMU2020 filters. Fully built - no forming or combs required. MERV graded to ASHRAE specs ensuring particulate capture as good or better than the original manufacturer Goodman GMU2020 air filters. Note: Sample air filter pic displayed is not the actual dimensions and is included to show design purposes. Name brands and Goodman GMU2020 P/N displayed for filter replacement identification.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 business days for stocked filters (standard 1"-5" thick sizes), up to 3 weeks for made-to-order filters (non-standard and 0.5" sizes), and up to 8 weeks for bag filters.
Delivery normally takes another few days depending on location.
- 30-day 100% return policy.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.