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Acid Gas and Formaldehyde Replacement Cartridge


In-Stock (Ships next business day.)
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Price Guarantee:
At Acme Tools we pride ourselves on offering you the best selection of tools, equipment and supplies in the industry at guaranteed low prices. From time to time we are not always able to see what the competition is doing. Our product is priced as low as possible. However, our prices won't be beat. If you see the exact item currently advertised for less (including the competitor's shipping and handling charges, taxes or any other hidden charges) we should be able to match that price. We reserve the right to verify current and net prices in these situations. See terms and conditions below. In the event of finding a lower price, use our Contact Us form and include the following information in the Comments Section for verification: Your order number, date of purchase, product number of item as well as the competitor's website and price. We will review the information, issue credit (if applicable), and get back to you within two business days.

Terms and Conditions:
  • The seller must be an authorized retail dealer.
  • Product must be in stock and an identical item.
  • This policy does not apply to auction sites, closeouts, clearance sales, misprints, giveaways, special promotions or discount offers and may not be used in conjunction with any other Acme Tools offers or coupons.
  • This policy is only valid within 30 days after your purchase date.
  • Your refund will be issued in the same form as your original payment.
  • Heavy Equipment does not qualify.
$18 .00
$16 .99
$9 .99

Acid Gas and Formaldehyde Replacement Cartridge

The SR 231 acid gas and formaldehyde cartridge is used with Sundstrom safety air purifying respirators to provide protection from certain levels of chlorine, hydrogen chloride, sulfur dioxide and formaldehyde. This chemical cartridge is approved for independent use or can be combined with the Sundstrom P100 particulate filter SR 510. Meets and exceeds NIOSH standards for acid gases and formaldehyde chemical cartridges.

  • Chemical cartridges protects against chlorine, hydrogen chloride, sulfur dioxide and formaldehyde.
  • Plastic casing made of high quality polypropylene
  • High efficient activated carbon
  • Extra large surface area provides extremely low breathing resistance and high gas absorption capacity
  • Can be piggy-backed together with the Sundstrom P100 particulate filter
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