Pentair SandShark Seal Flap Kit | GW7913

The Pentair SandShark Seal Flap Kit (GW7913) is a replacement seal assembly for the Pentair SandShark suction-side automatic pool cleaner. These seal flaps help maintain proper water suction and prevent air intrusion, ensuring strong debris pickup and efficient cleaning performance.

Compatible Pool Cleaner

Pentair SandShark Suction-Side Pool Cleaner

Key Features

Replacement seal flaps designed to maintain suction integrity
Helps prevent air leaks that can reduce cleaning performance
Durable materials built for continuous underwater use
Direct OEM replacement for worn, cracked, or stretched seals
Supports reliable debris pickup across the pool surface

Specifications

Brand: Pentair
Part Number: GW7913
Component: Seal flap kit
Application: SandShark suction-side automatic pool cleaner

Application & Use

This seal flap kit installs around the cleaner’s intake and internal sealing points to help maintain a tight suction seal. Over time, seal flaps can deteriorate, harden, or tear, leading to reduced suction and less effective debris pickup. Replacing the seals restores proper suction performance and helps the SandShark cleaner maintain consistent movement and debris collection.

Related Products

Maintenance Tips

Inspect seal flaps during routine cleaner service, especially if you notice air bubbles, reduced suction, or decreased debris pickup. Replacing worn seal components helps maintain strong suction and keeps your suction-side cleaner performing at its best.

Questions about returns? View our return policy.

Hours Of Operation:

Monday - Friday: 7:00 am to 5:00 pm Phoenix Time

Saturday: 8:00 am to 2:00 pm

Sunday: Closed

We do not ship on Saturday or Sunday.
Orders totaling more than $300 will require signature confirmation upon delivery.
We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
Expedited shipping options are available at checkout.

Return Policy:

Products that are received damaged will receive a refund in store credit.
Most products are eligible for return within 30 days of receipt, except where noted below.
To initiate a return, please complete an RMA form prior to sending your item back.
Original shipping costs are non-refundable and will be deducted from the return credit.
Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
Some returns will be charged an automatic 15% restocking fee.
We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
Please complete the return form to receive your RMA number and return shipping label.
Chemical products are not eligible for return under any circumstances.
The Pentair Colorsync 618031 is not eligible for return.
Pool cleaners are not eligible for return.
Opened seals and o-rings are not eligible for return.
Capacitors are not eligible for return.
Plastic popup tools are not eligible for return.
Automation components and circuit boards are not eligible for return.
If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.