Allergy Control® COTTON PURE Comforter Encasings/Interliners

Allergy Control® COTTON PURE Comforter Encasings/Interliners


COTTON PURE Comforter Encasings are 100% all-natural cotton allergy encasings designed for relief from dust mite allergens. COTTON PURE fibers are tightly woven to a 6.8-micron pore size to protect you from dust mite allergens that naturally build up in your comforter and can trigger allergies while you sleep. Just zip the COTTON PURE Comforter Encasing over your own comforter for full protection. If you have a decorative duvet cover, just place the encased comforter inside it for a decorative look on the outside with invisible allergen protection inside.

The natural fibers we use in our COTTON PURE fabric create a cover that's soft and breathable for total sleeping comfort. Our customers enjoy the 100% cotton quality, superior construction and competitive pricing that make COTTON PURE a better value compared to competitive dust mite-proof encasings. For full protection of your bed, combine the COTTON PURE Comforter Encasing with an Allergy Control Products Pillow Encasing and Allergy Control Products Mattress Encasing.

Package contains 1 COTTON PURE Comforter Encasing/Interliner. Available in Twin and King sizes only, while supplies last. 10-Year Warranty.

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Extra Info

Construction features include a YKK zipper, bound seams for durability, and flaps at the zipper area to further block allergen particles.

Allergy Control's COTTON PURE encasings are made with eco-friendly renewable source cotton fibers, making COTTON PURE a healthy choice for you, and one that's also kind to our planet.


Just slip the encasing over your comforter and zip closed for protection against dust mite allergens. You can then place the encased comforter inside a decorative duvet cover that matches your decor, if you wish.

Care instructions:
  • Machine Wash HOT on Permanent Press
  • Tumble Dry on Permanent Press
  • Wash with the zipper open
  • Do NOT use chlorine bleach. A Non-Chlorine Bleach may be used, if needed
  • Iron on a LOW setting
  • Do NOT dry clean
Allergy Control encasings need only be washed once a year or when soiled. To remove allergens in any wash temperature, choose Allersearch Allergen Wash for an all-in-one laundry detergent or De-Mite Laundry Additive for use with your favorite laundry detergent.


  • Eco-friendly, 100% all-natural cotton fibers provide allergy relief and comfort
  • 6.8-micron pore size effectively blocks dust mite allergens
  • An surpassed value for dust mite allergen protection
  • Breathable, soft cotton keeps you cool and dry while sleeping
  • Much improved comfort over cotton/poly blend encasings at similar prices
  • Superior quality construction
  • YKK zipper and bound seams