Yes, you've come to the right place! Our X1 Safety website has some minor updates but rest assured you'll still experience the same dedicated service and quality products as always. Learn more
Sku: BB30-FK

Replacement Filters for The Breather Box® - Portable Grade-D Breathing Air Filtration

In order to maintain Grade-D air quality, filters must be changed on a regular basis.


  1. Coalescing Filter element (Stage 2 (C) Filter) may have red or white covering material.
  2. For BB15 Series filters, provide serial number and manufacturing date in the order notes section. If none is provided, we will contact you in order to process your order.
  3. Full Kits include 1 EA Stage 1 Particulate Filter, Stage 2 Coalescing Filter, and Stage 3 Charcoal Filter.
  4. For replacement filters not listed, please contact customer service to order.


View Breather Boxes here.

Air Systems

Air Systems International

In Their Words... We are an ISO 9001: 2015 manufacturer of safety equipment for Industrial, Construction, Government, Military Defense, Fire / Rescue, Hazmat & Emergency Response applications. We are totally committed to our customer's needs and special job applications. We have always taken great pride in being responsive to the environmental concerns of our equipment users. The products we manufacture have been developed out of a specific need or desire to perform work more safely and with greater productivity. We will always continue to respond to the demands and innovative ideas of our most valued asset... The Customer.

Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page

Net Orders Checkout

Item Price Qty Total
Subtotal $0.00

Shipping Address

Shipping Methods


Customer Reviews

Be the first to write a review