5% Off Discount Filter Store Coupon | Apr 2025

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Discount Filter Store (50)

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Editors' Pick 5
Coupons 47
Deals 3
5% off
code

5% Off + Free Shipping on orders over $39

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Details 33 used

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Salt-Free Systems for Smaller Homes

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25% off
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$10off
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15% off
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35% off
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30% off
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30% Off Uswf Fridge Filters at Discount Filter Store

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10% off
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25% off
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Dining Event: 25% off Dining & Kitchen Furniture and Lighting

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Discount Filter Store Frequently Asked Questions

How to enjoy free shipping?

Free shipping on orders over $39. Flat-rate shipping is $6.99 on orders under $39. Continental U.S. Only - Excludes Alaska, Hawaii, and U.S. territories and protectorates.


What is their price match guarantee?

At DiscountFilterStore.com, they are happy to offer the lowest prices on air filters and water filters. Even better, if you find your filter at a lower price on a competitor's site, they'll be happy to offer you a price match. Warranty applies only to websites operated in the United States. Guarantee only applies if the product is the same size, style, brand and color as the one offered by DiscountFilterStore.com.


How do they ship my package?

Estimated delivery within 7 - 14 business days - including PO boxes. All orders for in-stock products (excluding air filters) placed before 3pm CST will ship the same business day. Even better, most orders ship for free! Ground carriers include UPS, FedEx Ground, and FedEx Home. Delivery within 3-5 working days.


What is the standard 60-day return policy?

Sometimes products don't work properly, they can help you with undamaged and unused products within 60 days of the original shipping date. They are happy to refund the amount of your purchase and provide you with a prepaid return label. For orders under $100, they will cover return shipping. Customers are responsible for paying return shipping for orders over $100.


How does the cancellation order policy work?

Their goal is to ship your product within the same day or within one business day. If you change your mind and want to cancel your order, they will be happy to cancel your order for free if you contact them before the order ships. If your order has already shipped, they cannot cancel your order, but are happy to help you return it.

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