A light dusting is all that is necessary
Because of its low viscosity and capillary action
With 5 size replacement pads of 3R
Interprime 820 is suitable for use on steel and aluminium above and below water
For additional Whale water pumps selection reference
Lopolight 301-005-FB Stern 2 nm LED Navigation Light - Silver Vcam 814 A light dusting is allLopolight 301 005 FB 135 2 nm LED Navigation Light Silver, with FB Base Vessel size: Under 12 m, 12 20 m, 20 50 m Light colour: White Certification: Certified by DNV Approved to: COLREG72, EN14744, IEC 60945, IACS E10, USCG, ABS, M. E. D., DNV, LR Mounting: Horizontal Materials: Silver anodised aluminium 25 , PMMA lens, A4 stainless steel screws, epoxy, polyurethane Operating voltage: 10 32 Vdc IP rating: IP68 Power draw: 1. 3 W Connection: 2. 5 m