Of relief valve help to drain filtered water outside of machine. Switch has water-resistant cover that can prevent water from entering and causing short circuit. Added 2 motor support screws make motor fixation more reliable. If a wrong mailing address is provided, we will not take any responsibility of it.
We will offer solutions to such cases. We value feedback as important inspiration in our development of business.This item is in the category "Pet Supplies\Fish & Aquarium\Air Pumps". The seller is "ctrgha73" and is located in this country: GB. This item can be shipped to United Kingdom.