RayAir Supply 20×25 Replacement Filter Pads C
$64.79
Price: $64.79
(as of Mar 03, 2025 05:13:10 UTC – Details)
Product Description:
This high quality replacement media is compatible with Dynamic* Air Cleaners
These air cleaners utilize polarized media technology enabling it to capture submicron respirable particles. This design provides for simpler filter media changes while still removing the smallest (submicron) particles. Based on average service conditions, approximately 3-4 months between filter cleaning has been shown to be effective in maintaining adequate ventilation flow.
Material
The fiberglass media is manufactured from 100% recycled crushed glass known as “cullet.” The continuous glass fiber manufacturing process eliminates the potential hazards of respirable fiberglass particles within the media pad.
How does it work?
When particles such as dust, pet dander and household chemicals pass through the filter, they become polarized. These polarized particles join together to form bigger clusters that are more easily captured and collect on the fiberglass pad with an activated carbon center screen. The activated carbon center media pad is a non-woven polyester base fabric. The carbon media is UL certified for flame retardancy, class 2. The fiberglass media becomes polarized by the charge from the power supply and acts like a powerful magnet to attract sub-micron particles.
What is included?
Three (3 Changes) fiberglass media pads with activated carbon center per order.
Caution: Do not place order using the measurement of disposable fiberglass pad. Measure the outside frame or refer to filter label inside plastic channel. **See Picture**
*RayAir Supply is a registered trademark of RayAir Supply LLP. RayAir Supply offers aftermarket replacement filter pads and is not an affiliated distributor of the electronic air cleaner manufacturer
Three (3 Changes) fiberglass media pads with activated carbon center per order.
Replacement Filter Pads Compatible with Dynamic Air Cleaner Frame Size 20x25x1
ACTUAL REPLACEMENT PAD SIZE 18.5″ x 22.5″
Quality Materials
richard oliver –
Been using this product for years
I have been using these filters for well over 10 years. They’re cut the size that fits the frame in which the are to be placed. They last about 3 months on a normal house of 1100 square feet. You can either dispose of them or or clean them but make sure when you put them back in the side that trapped all the particulates are facing towards that that side once again. Little more expensive than what you would maybe get at a hardware or Depot type store but I like it.
Ellen –
Great substitution for name brand
These air cleaner replacement filters fit my unit perfectly and are 1/2 the cost of the name brand that was recommended by the supplier. They work just fine!!
Bob –
exact fit
Needed replacement filters and none were availabel locally. I found these, but wasn’t sure what size and material I needed. I called the company customer service and they walked me through the options and told me what would be best for my application. Perfict fit, problem solved.
CI –
thin, foldable. will filter out large lint and hair
Why doesn’t a filter have a flow rate/vs pressure and a micron rating?I bought these to match what was in the electronic furnace filter. No useful information, annoying in this age of information and virus concerns.
Raymond Dodd –
Works well with our system
Easy to uninstall and install
Jennifer –
Fantastic product for an epic price
Just as good as the expensive ones but… you know… not expensive…I just wish I’d found them sooner. Know in advance, though: they come all folded up in an envelope and, when you take them out of the package, you can get stray little bits of the blue plastic in your eye. So just FYI — don’t be an dummy and open these right by your face. ‘Cause seriously — youch.
C. M. S –
No metal lining for electrical units
Size wise it works, but it stated it was for static type furnace systems and there was no metal screen inside, just a black fabric(think landscape fabric) center. Also no hole for the metal probe to go into the lining to electrify the screen. So dimensionally it works but is not for an electric zapper clean air system.
Suzanne Guillebeau –
Good quality
This is a very good quality product
Carlos –
Fast delivery of product. Using these filters a month already for the first time. no problems so far…