Polaris Vac-Sweep 280/3900 Sport Back-Up Valve Kit W7230308 - Genuine Pool Cleaner Spare Part
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The Polaris W7230308 Back-Up Valve Kit is an essential genuine replacement part designed for Polaris pressure-side pool cleaners, including the Vac-Sweep 3900 Sport, 280, 380, 480 PRO, and 180 models.
This white valve assembly automatically activates every three minutes, triggering a 30-second directional shift that backs the cleaner away from corners, steps, and other potential obstacles. This function is key to ensuring full pool coverage without manual intervention.
Benefits:
Reliable Wall Escape & Full Coverage
Opens every 3 minutes to reverse the cleaner’s direction, helping it escape tight corners or stairs and cover the entire pool floor and walls.
Restores Lost Functionality
If your cleaner is getting stuck or missing areas, a worn-out back-up valve may be the cause. This part restores that critical self-correcting behaviour.
Genuine Polaris Quality
Manufactured to Polaris’ exacting standards for durability and optimal performance—built to last and protect your investment.
Key Features:
- Automatic Directional Control: Engages every 3 minutes for 30 seconds to pull the cleaner away from steps, corners, and ladders.
- Prevents Hang-Ups: Keeps your Polaris cleaner moving efficiently, reducing downtime and manual intervention.
- Includes Full Assembly:
- Tool-Free Installation: Installs quickly with no tools required, making it a fast and easy fix for stuck or slow cleaners.
- Engineered for Compatibility: Works with Polaris 3900 Sport, 280, 380, 180, 480 PRO, and other pressure-side models.
See part 47 in the Polaris Vac-Sweep 3900 Sport Parts List Diagram below.
| SKU | W7230308 |
|---|---|
| GTIN | 738919003644 |
| Barcode | W7230308 |
| Package Length | 21 cm |
| Package Width | 11 cm |
| Package Height | 10 cm |
| Warranty | 1 Year |
| Brand | Polaris |
| Model | W7230308 - Back-Up Valve Kit (3900S / 480 / 380 / 280 / 180) |
| Product Type | Pool Cleaner Spare Part |
| Shipping Type | Standard |
Shipping
Same-day dispatch applies to orders received by 12.00 pm (AEST) during business days. Orders received after 12.00 pm and on weekends or public holidays will be dispatched on the next business day.
Delivery fees are $19.95 flat-rate per order Australia-wide, no matter how many products are in it. Orders containing bulky items like sand filters, acoustic boxes, heat pumps, pool covers, and pool slides may incur additional fees as they require specialized carriers.
Below are the estimated time to arrival in business days once an order is shipped.
| Destination | Sydney | NSW | VIC | QLD | SA | WA/NT |
|---|---|---|---|---|---|---|
| Business Days | 1 - 2 | 2 - 4 | 2 - 4 | 2 - 4 | 3 - 4 | 5 - 6 |
Rural and remote addresses, where delivery is not provided every day, may take longer.
Returns
Satisfaction Guarantee: If you are not satisfied with a product for any reason, you are welcome to return it to us for a full refund or exchange within 30 days of the purchase date - even if you have used the product. Returns are free, and we will cover return shipping.
We take full responsibility for the safe arrival of the products that you order from us. We will replace at our expense any product that arrives faulty, damaged during transit, or is the incorrect product. Click here for details
If you have any questions about our shipping policy or our return policy, please contact us on 1300 766 619 or through our contact us form.