Superior Pond: Eco-Block -- Lake & Pond Muck Block | 2LBS | 5LBS Size:2 LB Dimensions 29 x 29 x

Dimensions 29 x 29 x 13 In

The standard unit includes four 325-watt 60-cell solar panels

Supports healthy ecosystem

The control box and and motor are two pieces of one assembly — since a motor is designed to operate with a control box from the same manufacturer

Watts  90 Watts

Superior Pond: Eco-Block -- Lake & Pond Muck Block | 2LBS | 5LBS Size:2 LB Dimensions 29 x 29 xDIRECTIONS FOR USE: Suspend block using supplied netting within water column to enhance water quality and decrease suspended solids OR Remove netting and place in mucky organic sediment laden areas to directly reduce local organic soft sediment. Eco Block Lasts 40 60 days (Block may not fully dissolve) 5# Block treats up to 2. 5 acre feet of water, 2# Block treats up to 1 acre foot of water Best results achieved when water temperatures exceed 40