Product Information
Description
Replace your worn Harmsco 550 filter gasket with this 11" O-290 Rim Gasket for a tight, leak-free seal. Designed specifically for the Harmsco 550 series.Additional Info
| Category | Parts Pool Parts Filter Parts & Accessories |
| SKU | PST-_O-290 |
| MPN | O-290 |
| Replaces | 550 |
| Manufacturer | Horizon Spa & Pool Parts |
| Weight | 0.3 lb |
Let customers speak for us
In stock and prompt delivery, thanks PST!
The little plastic spring clips work to hold it in place and are a bit fussy. They slide under almost invisible micro lips.
Poolmiser, Replacement Autofill Float Valve, RP-402
Product received fast and fits perfectly.
Perfect replacement for the original GFI plug on my Hot Springs Spa
Barb Kit, Watkins Double Barrel Heaters, 3/4"
Terminal Board Assembly, Century Regal Beloit, w/ Voltage Switch
Wet End, Gecko Aqua-Flo XP2/XPE 2.0hp, 2", 48fr
Lid Assembly, Pentair PacFab 1-1/2" High Flow Valve
Well constructed and fits perfectly
We have an older inground pool and were struggling to find the correct skimmer basket but found this one on PST Pool Supplies website. It was PERFECT! It was the correct size and was exactly the same basket as we originally had. We couldn't be more please with the speed at which it arrived, the quality and it being exactly as shown.
I made the mistake of trying a non-OEM flow sensor found on Amazon for $28 first. Don’t waste your money as it doesn’t work; red lights remained on and no chlorination. This is an OEM (Pentair) part and once installed all red lights went out and chlorinator was back in business.
Great price and fast delivery to Western Australia- saved me having to replace the whole filter.
gasket was exact replacement for old gasket that had deteriorated. leak fixed and hot tub back in action
split nut worked perfectly and fixed hot tub leak on 2 inch pipe.
used lube tube to place gasket and new collar on hot tub 2" pipe to fix a water leak. All good and hot tub up and running.
