Magnesium Hull Anode, CMT20

Brand: Martyr
Model: CMT20M

Image may be subject to copyright.
See original image, page or contact us.


  • Cathodic protection for Pleasure craft boats
  • Magnesium Alloy for use only in fresh water
  • Only alloy proven to protect in fresh water
  • Not recommended for use in salt or brackish water
  • High-quality Martyr anodes are pressure diecast and manufactured to strict quality standards through an ISO 9001 Quality Management System
PriceSellerAvailabilityLast Seen
$5.99eBayIn Stock16 Apr 2019
$11.95Amazon.comIn Stock19 Apr 2019
$21.99Amazon.comIn Stock19 Apr 2019
$24.0eBayIn Stock16 Apr 2019
You may also find these interesting:

Raymarine Type 2 Autopilot Rotary Drive
$49.0 to $1,773.29

Raymarine Sail Suncover
$12.29 to $39.73

Raymarine Straight Interface Cable f/Power & Data - 1.5m
$50.0 to $89.99

Raymarine R70029 Cable Angled Power/Data/Video
$118.11 to $152.72

Raymarine Video In/NMEA 0183 Cable f/es7 Series
$14.81 to $76.99

Raymarine Wireless T101 Micronet MN100 Wireless Wind System
$600.0 to $1,712.95
Information here may not be up-to-date or accurate. Refer to store websites for details and authoritative information.
best photos you will ever see
for the map obsessed
boat parts and history
marine life photography