This filler can also be used as a screen for overflow drains

vertical orientation

Each pump weighs 7 lbs

It also has polyurethane foam insulation to reduce heat loss

Because you can control it from anywhere on your vessel

Moonlite Marine - Moonlite Stainless Steel Hatch Holders , Part No 0045 Sounder Module This filler can also beMoonlite Marine "automatic" Hatch Holders solve the problem of supporting hatchesm, lazarettes, chart tables, refrigerator lids, etc. in a simple, trouble free manner. When thehatch is opened, the Hatch Holder automatically assumes its supporting function. Moderate side pressure on the spring allows the hatch to be closed. 0115 1 FIXED POSITION BIG HATCH HOLDERS are ideal for foredeck hatches where sailbags aredragged through or where a wind might