50 GPM In Tank Filter 1 1 4" NPT, 25 Micron, 25 PSI Bypass, HFA5 Series, Buyers HFA52525 Valve Rebuild Kit Feature Details Compact Mini Lightbar Flow Rating:95 GPM @ 100 PSI Feature Details Compact Mini Lightbar 23 inch warning solution for smaller commercial and vocational vehicles Amber Warning Output Solid amber LED configuration with matching amber outer dome LED Optics Linear Super LED® corner modules with TIR6™ inboard modules Scan Lock™ 17 selectable flash patterns with pattern override Fully Populated Preconfigured warning light arrangement Hard Coated Lenses Resist damage from sand impeller and sealing parts separately Space saving in tank design The 25 micron element allows an increased flow rate of up to 40 GPM