Block Anode With Strap 1.8kg

These have a zinc electroplated mild steel strap cast in to the anode. The strap is generous in length to cover even the widest stud pitch. Trick. It may be a good idea to buy 2 anodes. You fi t one but keep the other in the shed. Drill both out. When you discover to your horror that your anode has dissolved out, you have an immediate replacement, predrilled.

• Don't forget to buy another spare!

Dimensions: 160(L) x 80(W) x 23(D)mm, 290mm strap