DiscountFilterStore Coupon Codes
We regularly check the coupons and deals and update them when offer details change.
We may earn a commission from purchases made through our links.
Frequently Asked Questions
Does Discount Filter Store offer free shipping?
Free shipping is available on most orders. Because filters vary widely in size and weight, from a small fridge cartridge to a bulky whole house system, it's worth checking the shipping line at checkout rather than assuming every item qualifies.
How long is Discount Filter Store's return window?
Unused products can be returned within 90 days of the original shipping date. That's a notably longer window than most retailers in this category, which gives more time to confirm a filter actually fits before the return option closes.
Do I need approval before sending a filter back?
Yes. A Return Authorization number and prepaid shipping label have to be requested through customer service first, then the label gets printed and the package dropped at any FedEx location or dropbox.
Are used filters eligible for a refund?
Only with prior approval. Filters returned in used condition without first getting that approval typically aren't eligible for a refund, so it's worth holding onto the original packaging until you're sure the filter is a keeper.
Does Discount Filter Store ship the same day an order is placed?
Same day shipping applies to in-stock orders placed by 3pm CST, with the notable exception of air filters, which follow a different fulfillment schedule. Anyone on a tight timeline, like replacing a fridge filter before a warning light trips, should place the order early in the day.
Is there a restocking fee on Discount Filter Store returns?
Returns weighing over 50 pounds may carry a 15% restocking fee. That threshold mostly affects bulkier items like whole house filtration systems rather than a single refrigerator cartridge.
Can businesses and schools order from Discount Filter Store?
Yes. The company serves individual households alongside universities, government agencies, and Fortune 500 facilities teams, all through the same catalog rather than a separate institutional storefront.
How long does a refund take once a return is received?
About 14 days from when the returned package arrives at the warehouse, with the credit going back to the original payment method rather than store credit.
We may earn a commission from purchases made through our links.
