Filters-Now.com Promo Codes for September 2026
Explore the latest Filters-Now.com Coupons, current deals, and savings on pleated air filters, furnace filters, ac filters. We regularly review available offers, remove expired promotions, and keep this page updated for September 2026.
Filters-Now.com offers 0 coupon codes and 172 deals as of September 2026. Today's top offer: Aprilaire Water Panels 15% Off Purchase. Codes are verified and updated daily.
🔥 Top Filters-Now.com Discount Codes for September 1, 2026
Receive a discount on Aprilaire humidifier water panels. These are essential for optimal humidifier function.
Upgrade your home's air quality with 20% off pleated air filters, capturing more airborne particles.
Experience cleaner water throughout your home with 25% savings on whole house water filters.
Keep your water fresh and clean with 25% savings on all refrigerator water filters.
Upgrade your home's air quality with 20% off all pleated air filters. Breathe easier and cleaner with this offer.
Ensure clean, pure water throughout your home with 30% savings on whole house water filters.
Find the ideal fit for your HVAC system with 10% off all custom size air filters.
Keep your Honeywell system running efficiently with 10% off all replacement filters.
New customers can get a discount on their first purchase. Apply this to any filters across the site.
Get a discount on replacement filters compatible with Honeywell systems. Maintain your specific HVAC equipment.
Restore your humidifier's efficiency with a 20% price reduction on Aprilaire water panels.
Customers aged 60 and over are eligible for a discount. This applies to all air and water filters.
Reduce allergens in your home with discounted allergen reduction filters. This offer is ideal for seasonal allergy sufferers.
Find the ideal fit for your HVAC system with 40% off custom size air filters. Precision and savings combined.
Keep your pool and spa sparkling with 35% less on all pool and spa filters. Dive into savings!
Upgrade your home's air quality with 20% off pleated air filters, capturing more airborne particles.
Achieve the highest level of air purification with $15 off all HEPA filters. Ideal for critical air quality needs.
Teachers and school staff can receive a discount on their orders. This offer supports those in the education field.
Purchase multiple air purifier replacement filters together for a lower price. Maintain optimal performance for your air purifier.
Upgrade your home's air quality with 20% off all pleated air filters. Breathe easier and cleaner.
Get a perfect fit for your unique HVAC system with 20% off custom size air filters.
Maintain fresh air with 25% savings on window air conditioner filters. A simple way to improve indoor air.
Achieve the highest level of air purification with 50% off all HEPA filters.
Keep your pool and spa sparkling with 35% savings on all pool and spa filters.
Discounts apply to replacement filters for Trane air conditioning and heating units. Ensure clean air in your home.
Active and retired military members receive a discount on their entire order. Verification may be required at checkout.
Find your perfect fit with 30% off custom size air filters. Tailored filtration for any system.
Get a perfect fit for your HVAC system with 10% off custom size air filters. Tailored filtration for optimal performance.
Upgrade your home's air quality with 25% off all pleated air filters. Breathe cleaner, healthier air today.
Enjoy 30% savings on all refrigerator water filters, providing crisp, clean drinking water right from your fridge.
Maintain optimal humidity levels with 15% less on Aprilaire water panels.
Upgrade your home's air quality with 20% off all pleated air filters. Breathe easier with superior filtration.
Ensure crisp, clean drinking water with 30% savings on all refrigerator water filters.
Maintain sparkling clean water with 35% savings on all pool and spa filters. Dive into savings today.
Savings are available on filters compatible with Bryant HVAC equipment. This helps maintain system performance and air quality.
Ensure fresh, clean water with 25% savings on all refrigerator water filters.
Keep your pool and spa sparkling clean with 20% savings on essential pool and spa filters.
Keep your pool and spa sparkling with 40% savings on a wide selection of pool and spa filters.
Upgrade your home's air quality with 20% less on all pleated air filters. Breathe easier and cleaner.
Save on replacement filters for Skuttle humidifiers. This helps maintain proper humidity levels in your home.
Sign up for scheduled deliveries and save on each recurring order. Ensure you always have fresh filters when needed.
Keep your pool and spa sparkling with 40% savings on all pool and spa filters.
Experience cleaner water throughout your home with 25% savings on all whole house water filters.
Get a perfect fit for your unique HVAC system with 10% off all custom size air filters.
Save on carbon air filters designed to reduce household odors. Improve the freshness of your indoor air.
Experience superior allergen reduction with 15% less on all HEPA filters.
Upgrade your home's air quality with 20% off all pleated air filters. Breathe easier with this essential discount.
Upgrade your home's air quality with 20% off pleated air filters, capturing more airborne particles effectively.
Ensure crisp, clean drinking water with 25% savings on all refrigerator water filters.
Customer Reviews
Decent value on bulk order
I was looking to buy several whole house water filters to stock up for the year. Filters-Now had a 'bundle and save' option that made the per-filter cost much lower than what I'd find at local stores. I also signed up for their newsletter and got a small first-order discount. Shipping was free because of the bulk order, which was a nice bonus. It felt like a smart purchase, saving me a good amount of money in the long run compared to buying one at a time. The quality seems fine for the price.
Got my AC filter fast
Needed a new AC filter because mine was looking pretty gross. Found Filters-Now online, pretty easy to navigate their site. Ordered a 16x20x1 filter, and it came to my door in like four days. Fit perfectly. No complaints, it was a smooth transaction. Happy with it.
My go-to for air filters
This is my third time ordering furnace filters from Filters-Now, and they're consistently reliable. I usually get the 4-inch Merv 11 filters, and they always arrive well-packaged. The prices are competitive, especially with the multi-pack savings they offer. I appreciate not having to remember to buy them at the hardware store anymore; this is just easier. I'll definitely keep coming back.
Filters arrived quickly
Ordered some refrigerator water filters. They shipped fast. Product was as described. Installed easily. Good experience.
Good filters, decent service
I ordered a few Merv 13 filters for my HVAC system, 20x25x1 specifically. The website was pretty straightforward for finding the right size, and they had a good selection of MERV ratings. Shipping took about 5 business days to get to my place in Ohio, which was within their estimated window. The filters themselves seemed well-made, comparable to what I've bought in stores before, but a bit cheaper here. I had a question about the difference between two brands before I ordered, so I used their chat support. The agent was helpful, answered my question quickly, and didn't try to upsell me. Overall, a solid experience for buying something I need regularly.
Amazing selection, great service!
I was so excited to find Filters-Now! I needed some custom size air filters, and they had exactly what I was looking for. The ordering process was simple, and my filters arrived sooner than I expected. They fit perfectly, and my air quality feels so much better already. I'm telling everyone about this place!
Filters-Now.com Community Discussion
Share tips, ask questions & help fellow shoppers save more
Anyone know if Filters-Now does a military discount? Need some new furnace filters but trying to save a few bucks.
Hey, I'm trying to decide between Filters-Now and FilterBuy for my furnace filters. Has anyone used both and can tell me which one's better overall?
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