Hankison 16 Series E7-16 Filter Element Manifold Block REX Regulator 1 520-030 Washer Size:3' x 5' Coupler Set 9V alkaline battery gives 116920

REX Regulator 1 520-030 Washer 1 520-031 Washer 1 520-033 O-ring

Other differences include: 1) The main exhaust body of the BandMask® 28 is part of the frame itself and uses a #545-041 main exhaust cover 2) no comfort insert is required on the “28” 3) the face ports for the 18 and the 28 differ slightly in size

High Flow Reducing Regulator

The 3M-82-F1 Inline Splicing Kit is designed for inline splicing on non-shielded dry and wet portable power cables and cords

Left Side 1 510-667 Foam

Hankison 16 Series E7 16 Filter Element Manifold Block REX Regulator 1 520 030 Washer Size:3' x 5' Coupler Set 9V alkaline battery gives 116920 REX Regulator 1 520 030 Washer 1 520 031 Washer 1 520 033 O ring Other differences include: 1) The main exhaust body of the BandMask® 28 is part of the frame itself and uses a #545 041 main exhaust cover 2) no comfort insert is required on the “28” 3) the face ports for the 18 and the 28 differ slightly in size