Scroll notes
Type firstDescription
Koch Air Filter 16 x 20 x 1 MERV 13 Pleated Air Filter 12 Pack Geothermal Air Filters each pack includes two filters LWG 7Q10 each pack includes two filters FXAQ50AVMS For instructions on changing your furnace's air filter but replace the filter every three months
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Frequently Asked Questions for Koch Air Filter 16 x 20 x 1 MERV 13 Pleated Air Filter - 12 Pack Geothermal Air Filters each pack includes two filters LWG-7Q10
What should I check before applying store credit to an order?
Do not assume another person's credit can be transferred freely. Ask about unclear restrictions before submitting the purchase.
What should I clarify when I need a purchase by a particular date?
Ask about an unclear status before submitting a time-sensitive order. Allow for any stated steps needed after the product is provided.
How can I update feedback after a purchase issue is resolved?
Describe what changed after the seller addressed the issue. Do not claim a result you have not personally verified.