Factory Direct Filters promotional codes, October 2026

3 working codes · 31% average savings

Sitewide

15% OFF

Factory Direct Filters is offering 15% off your full order. Confirm which items are eligible for the discount at checkout.

Est. ~$8 on $50

Sitewide

10% OFF

You can save 10% on all purchases made at Factory Direct Filters. Please check that the items in your cart qualify before completing your purchase.

Est. ~$5 on $50

Deal

8% OFF

Enroll in a subscription with Factory Direct Filters to receive an 8% discount on each order. Review subscription terms to ensure you get the savings.

Est. ~$4 on $50

Factory Direct Filters specializes in providing a wide range of air and water filtration products directly from the factory to consumers. They offer an extensive selection of HVAC filters, including custom sizes, alongside refrigerator and RO water filters, ensuring that both residential and commercial properties can maintain clean and healthy environments. Customers benefit from shopping directly from the manufacturer for premium-quality products at competitive prices. Factory Direct Filters also features seasonal promotions and discounts, making it more economical to replace filters regularly. For extra savings, shoppers should look out for bulk purchase discounts and sign up for the newsletter to receive exclusive offers and updates.

Factory Direct Filters coupon codes

15% OFF

10% OFF

8% OFF