Range Hood Air Filters
Range Hood Air Filters
Aluminum Mesh Range Hood
Aluminum Mesh Range Hood
CTF Mesh Range Hood
CTF Mesh Range Hood

Range Hood Air Filters

Permatron range hood filters collect odors, dust and grease in your ductless range hood systems, chimney hoods or extractor hoods. Air filters can also be used in some microwave ovens and bath fans. UL Classified as to Flammability Only. Permatron’s 1/8″ – 1/2″ thick aluminum Model RH series air filters come in three styles for compatibility with nearly all hood systems:

  • Model RH. These framed aluminum hood filters contain multiple layers of bonded aluminum in 1/8″-1/4″ thickness or multiple layers of bonded and corrugated aluminum in 1/2″ thickness that will capture dust and grease. Rinse clean with water and a mild spray cleaner. These aluminum hood filters carry a 5 year warranty.
  • Model RHAC. These hood filters contain coconut shell activated charcoal carbon impregnated nonwoven polyester media with fire retardant supported by lightweight aluminum mesh. Made with nonwoven polyester, these dual action carbon filters capture dust and grease, while the activated carbon adsorbs odors and fumes. Replace this disposable air filter as needed.
  • Model CTF-RANGEHOOD is a 15″ X 19″ x 1/4″ cut-to-fit sheet of bonded aluminum mesh. Can be gently rinsed with water and a mile spray cleaner; replace as needed.


  • Pure n Natural Systems has been working with Permatron for just about 2 years now. Simply stated, Permatron is an amazing company to work with.  The staff is knowledgeable, forthcoming, and extremely helpful when inquiring about specific products or applications. Leslye Palmer has been our go-to girl from the beginning. She knows the filter business inside & out and effortlessly helps us get requested information when presenting the Permatron product to our customers. Whether it’s for standard or custom size filters, Leslye is always friendly, attentive and willing to help. Our customers never have issues or problems with their filter orders. As we move into the future, we will continue to add more Permatron product lines to our website and look forward to a long-lasting relationship with Leslye and the entire Permatron team. True story… 😊  

    Sincerely, Brenda Roy

    Brenda RoyPure n Natural Systems
  • I visited Sovereign House today in Brighton, England. Those PreVent filters we installed on their Trane chillers are good as gold 6 years on - unbelievable quality doing a grand job still...

    Lee DavidsonJSA Service, Director of Business & Operations
  • Representing one of the largest manufacturers of commercial ice machines in the world, my role is to find suppliers to partner with to provide us with high-quality, cost effective component parts needed in order to produce our products. Permatron has proven to be a strong supplier, from first article samples for engineering and quality approval, to JIT production. Versatile, responsive and reliable is how I would describe Permatron's products.

    Scott DewarIce-O-Matic, Supply Chain Analyst III
  • You really put the “Service” in Customer Service. So many people would have just said no. I appreciate your taking that extra step by referring me to Reilly Foam. Permatron customers are lucky to have you in their corner. Thanks for all the help.

    Judy HandfieldTotal Refrigeration Gaskets
  • We manufacture remote refrigeration units, self-contained fridges you find in supermarkets to preserve food and beverages.  We have a great relationship with Permatron.  They provide great lead time, and orders always have a very fast delivery. Permatron is there for us, professional and reliable, delivering the air filters ordered when they are needed.

    Paul BertrandJSI Store Fixtures, Material Manager & Production Coordinator
  • You really put the “Service” in Customer Service.  So many people would have just said no. I appreciate your taking that extra step by referring me to Reilly Foam. Permatron customers are lucky to have you in their corner. Thanks for all the help.

    Judy HandfieldTotal Refrigeration Gaskets
  • The distributor you got me in contact with sent me the three PreVent Model R filters I was looking for. They are working great. Thank You.

    Robert M. CoutureSeaman Paper Company of Massachusetts, 3rd Class Steam Engineer
  • Everything was correct & professionally served, finely crafted with accurate dimensions of quality material. I will purchase further metal mesh filters from your firm in the future as demand calls for.

    Steven Sutherland HVAC Contractor, South Carolina
  • We had to change a combined condensing / free cooling coil because it was so badly damaged from debris and washing. 10k€ (approx. $12,000 USD)  for the coil and works and 6k€ (approx. $7000 USD) for the crane hire. The second chiller on the site is perfect as the screen was fitted back some time ago.

  • The filters we purchased are a great addition to our plant operations.  I am looking at other applications for their use…  

    Ben StevensValero Renewable Fuels, Maintenance Manager

Appliance and rangehood air filters collect dust particles and grease, plus cooking odors and fumes.