The MSA Advantage R95 Snap-On Prefilter Disc (20-pack) is a respirator filters from MSA Safety, listed at $72.00. This review restates what the product page documents, places it in its respiratory protection lane, and points to the ranked guides for the head-to-head field.
The Gerson Filter Retainer for Gerson Cartridge Respirators is a respirator accessory from Gerson, listed at $24.99. This review restates what the product page documents, places it in its respiratory protection lane, and points to the ranked guides for the head-to-head field.
The Gerson G95P P95 Filter Pads for Gerson Cartridges, 5 Pair/Box is a respirator filter from Gerson, listed at $18.49. This review restates what the product page documents, places it in its respiratory protection lane, and points to the ranked guides for the head-to-head field.
Yes — if you run MSA Advantage half-masks in environments with oil-based aerosols and you are using or plan to use the MSA 815397 R95 prefilter disc, the MSA 815401 is the correct and required cover. It is not optional hardware — the R95 disc cannot create a sealed filtration assembly without it.…
