Zodiac / Polaris 5820 Unibridge™ Suction Outlet / Main Drain Cover (White)
The Zodiac / Polaris 5820 Unibridge is a raised suction outlet cover designed to help prevent automatic pool cleaners from getting stuck on a raised main drain or suction outlet cover. It fits over many common raised anti-vortex style drain/suction outlet covers, creating a smoother surface so suction-side and pressure-side cleaners can pass over the area more easily while still allowing water flow to the outlet.
Key Features
- Cleaner-friendly surface: Creates a smooth transition over a raised suction outlet/drain cover to reduce hang-ups.
- Maintains water flow: Designed to allow continued suction/flow to the outlet while the cover is in place.
- Universal-style fit: Intended to fit over many common raised anti-vortex suction outlet covers (verify clearance and shape before ordering).
- Color: White
- Brand/Series: Zodiac / Polaris
- Part Number: 5820
Common Uses
- Pool cleaner repeatedly stalls, climbs, or wedges on the main drain / suction outlet area
- Cleaner gets trapped on a raised anti-vortex cover and leaves sections uncleaned
- Improving navigation around floor fittings for more consistent pool coverage
Compatibility Notes
- Designed for many raised suction outlet / main drain covers (anti-vortex styles).
- Best practice: compare your existing outlet cover shape and height to ensure the Unibridge will sit stable and leave adequate clearance.
- If your outlet cover is flush/low-profile, a Unibridge may not be necessary.
When to Replace
- Cracked, warped, or sun-damaged plastic
- Loose fit that will not stay seated during operation
- Cleaner still hangs up because the cover no longer sits flat or has worn edges
Installation Notes
- Turn the pump off before installing or removing the cover.
- Clean the outlet cover area so the Unibridge can seat evenly (remove grit, scale, and debris).
- After installation, restart circulation and confirm normal suction and cleaner movement.
Related Products (Aqua Pool Supply)
- Pool cleaner leaf canisters
- Pool cleaner hose sections
- Pool cleaner hose swivels
- Skimmer vacuum plates
- Anti-vortex main drain covers
Maintenance Tip
If your cleaner still gets stuck after installing a Unibridge, check overall suction, hose length, and hose swivels. Air leaks at the hose connections or a dirty filter can reduce cleaner mobility and make hang-ups more frequent.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
