The Filter Source
About The Filter Source Coupons, Deals and Cash Back
The Filter Source is your one-stop shopping place for everything you need to enhance your home environment. With everyday low prices that are significantly less than other filter retailers, you can save on filters, air purifiers, humidifiers, fans, heaters and more. You can even find replacement parts for your existing machines in case something breaks. Find an extensive selection of filter sizes for your air purifiers, or shop for a new air purifier. Add a humidifier to your home to help add moisture to the air for easier breathing. Keep cool with a fan, or stay warm with a quality heater from The Filter Source. Helpful customer service can steer you in the right direction when shopping for filters or filtering systems.
Get free shipping on orders over a specific amount, every day. Watch for special sitewide sales where you can get extra discounts on select filters, fans, heaters and humidifiers. The Filter Source page at Rakuten has a selection of coupons and promo codes you can use to add extra savings to the everyday low prices. Shop through Rakuten to earn Cash Back towards your quarterly Big Fat Check with every order you make.
Sign up for email newsletters to receive special offers, helpful filtration tips and more delivered directly to your inbox. Use the helpful Filter Selection guide available at The Filter Source’s website to find the best filter for your needs.
Clean, filtered air is more important than ever these days, considering the potential for air pollution and other irritants in our homes. Keep your air clean and breathable with a filtration system and affordable replacement parts and filters from The Filter Source.
Get free shipping on orders over a specific amount, every day. Watch for special sitewide sales where you can get extra discounts on select filters, fans, heaters and humidifiers. The Filter Source page at Rakuten has a selection of coupons and promo codes you can use to add extra savings to the everyday low prices. Shop through Rakuten to earn Cash Back towards your quarterly Big Fat Check with every order you make.
Sign up for email newsletters to receive special offers, helpful filtration tips and more delivered directly to your inbox. Use the helpful Filter Selection guide available at The Filter Source’s website to find the best filter for your needs.
Clean, filtered air is more important than ever these days, considering the potential for air pollution and other irritants in our homes. Keep your air clean and breathable with a filtration system and affordable replacement parts and filters from The Filter Source.
Free Shipping
The Filter Source offers free shipping on orders of $25 or more (exclusions apply) (excludes Alaska and Hawaii).
Cash Back Facts
Rakuten Members have been cashing in since 1999. Here's what members have earned so far from The Filter Source:
$1,051
Total Cash Back to date
Offers Available
- Free Shipping Deals 1
- Total Offers 1
The Filter Source Coupons, Promo Codes & Cash Back
Cash Back Terms & Exclusions
Posting Time: Cash Back will be automatically added to your Rakuten account within a few weeks.
Free Shipping
- FREE SHIPPING OVER $50 + 4.0% Cash Back
