Attwood 3.5lb Grapnel Anchor System [11969-4] Marine Plumbing & Ventilation | Ballast Pumps Automatically de-sulfates batteries after 21

Automatically de-sulfates batteries after 21 days in the maintain mode

Operating Life Standby ≥ 96 Hours

without compromise to quality or performance

while onboard equipment usually requires 12 V

NOTE: Not for use with 72" shaft length motors

Attwood 3.5lb Grapnel Anchor System [11969-4] Marine Plumbing & Ventilation | Ballast Pumps Automatically de-sulfates batteries after 213. 5lb Grapnel Anchor System This 3. 5lb anchor will hold your PWC, canoe, dinghy, kayak, or float tube in sand, mud, gravel, and rock. Includes 25' of rope, marker buoy, giant snap hook, anchor and a durable nylon storage case that protects your boat from scratches. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to