This is the Poly-Mart Mozzie Stopper Hi-Flow Flap Valve - 4". The Rain Harvesting 3" & 4" High Flow Flap Valves allow a rapid flow of water through a double sealed, self cleaning valve that cannot be over rotated and left open. High Flow Flap Valves are very popular for installing at the end of your SCH40 Overflow Pipe for mosquito protection. High Flow Flap Valves also prevent pests or birds from traveling up your overflow pipe and finding their way into your rainwater tank, where they usually can't get out! Vented Flap Valves allow a flow of air over the surface of the water which improves water quality and prevents a vacuum forming when large quantities of water are quickly drawn from the tank/cistern. A vented High Flow Flap Valve is recommended in every application where the overflow pipe is being plumbed on a rainwater tank.
Ships FREE with purchase of any Poly-Mart tank!!
Features and Benefits
- Mosquito and pest proof
- Allows stored water to breathe and stay fresh
- 1/32" aperture, grade 316 stainless steel mesh
Poly-Mart Shipping Details:
On arrival, inspect the shipment immediately for obvious signs of damage. If any item is damaged to the point that you do not want the product, do NOT sign for the shipment and do NOT take possession of the product. The freight carrier will then be responsible for returning the product back to the factory, and we will arrange a rush replacement product to be sent back out. When you sign for a shipment you are signing that it is in good condition and you accept the shipment. This will relieve the freight carrier of any claims!
Should you determine that any items are missing, you MUST note the missing items on the delivery ticket and contact Customer Service
to report any issues. You should open cartons and containers. If there is the slightest doubt that the merchandise is damaged (concealed or not) refuse the shipment and do not sign for delivery.
Missing or Defective Parts
We will gladly supply the missing parts at no charge to the customer within 10 days of purchase. After 10 days the customer will be responsible for the cost of the missing part and any related shipping cost. Please inspect all packages received with your order. Even if you do not plan to install the unit right away take a few minutes to confirm your order and ensure all parts are included and in good condition. Contact us
within the 10 day period and report any missing parts. This will allow us to quickly correct your order prior to installation.
Product returns are not allowed for Poly-Mart products. Please be sure to carefully review all specifics regarding your product prior to submitting your order!
Because your custom order is built to your exact specifications, and a down payment is required to start the build process, ALL orders cannot be cancelled. The only exception being if the item has yet to enter production. Please carefully review all specifics regarding your product prior to submitting.
Poly-Mart Warranty Details:
Poly-Mart carries a 1-year warranty on all accessories and specifically excludes the cost of labor for installation and/or removal of personal property. We are also not liable for personal/property damages. Poly-Mart is not liable for accessory failure if damaged by the customer.