942003 Volvo Penta Hollow screw

Aercology 9420-03 OEM Replacement Cartridge Filter, Spun Bond Polyester Filter Media, 12.74" OD, 34" Length
Composition: 100% Spun bonded Polyester || Maximum Continuous Temperature Resistance: 200° F. || Thickness: 0.022" || Air Permeability: 28 CFM Frazier || Filtration Efficiency: MERV 12 BIA Classification U.S.G and C. 99.9% when tested against Quartz Dust with 90% particles lying between 1.2um and 2um. Filtration Velocity = 3.36 m/min.

Aercology 9420-03 OEM Replacement Cartridge Filter, Cellulose/Polyester Blend Filter Media, 12.74" OD, 34" Length
Composition: Cellulose/Polyester paper blend || MERV Rating: MERV 11 - 99.95% efficient @ .5 microns || Continuous Max Temp: 180° || Air Permeability: 23 cfm feet squared @ 0.5" W.C. || Flow Rate: 5.6 FPM

Aercology 9420-03 OEM Replacement Cartridge Filter, Nanofiber FR Filter Media, 12.74" OD, 34" Length
Composition: Fire-Retardant Nanofiber (80/20 media with a synthetic layer applied electrostatically) || Maximum Continuous Temperature Resistance: 175° F || Thickness: 0.022" || Air Permeability: 28 cfm Frazier || Filtration Efficiency: Merv 15. 99.97% efficient @ .3 microns

Weddingstar 9420-03 Striped Cotton Bakers Twine Classical Green by Weddingstar Inc.