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Top 8
August 2025
Best Pool Skimmer Flapper Door 8.5 X 5.5
We made a list of the top 8 Pool Skimmer Flapper Door 8.5 X 5.5 based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
08650-0022 Pool Skimmer Door, Pool Skimmer Flapper Weir Door Assembly for Pentair Pool Skimmer, 8 1/2 Inches x 5 1/8 Inches Flapper Assembly Replacement Compatible with Sta-Rite U-3 Skimmer (2 PCS)
QDOCURO
10.0
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【Suitable for】Our pool skimmer door flap compatible with Pentair Pool Skimmer,fit for Sta-Rite U-3 Skimmer.
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【Part Number】08650-0022 pool weir door replacement,This part has the same specifications as part number 08650-0022A and is therefore interchangeable.
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【Made of high quality materials】Our pool skimmer door flap is made of high-quality, durable plastic, they won't warp from high temperatures or crack from low temperatures.
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【Size】Product dimensions: 8-1/2" long, 5-1/8" weir width, 4/5" hinge width.
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【Keep Your Pool Clean】This skimmer flapper replacement enables leaves and trash to enter the pool skimmer and get trapped in the skimmer basket, while the floating weir prevents the trash from exiting and returning back into the pool.
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18% Discount
2
85001500 Skimmer Door Weir Flap, Compatible with Pen tair Pool Skimmer, Skimmer Door Flap Assembly Compatible with Pen tair Admiral S-20 S15 Automatic Skimmers, Replace 25251-000-500, 2 Pack
hunter-wish
9.9
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【Compatible Models】 The skimmer door weir flap is compatible with Pen tair Admiral pool & spa skimmer S15 & S20.
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【Replace Part Number】 This pool skimmer door flap replaces for 85001500, 25251-000-500. Please compare this part with your original models to see if this weir door will fit your model before ordering.
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【Backflow Control & Debris Minimizer】 Prevents water from escaping the skimmer compartment to maintain optimal water levels, ensuring efficient pool operation.The skimmer flap door restricts excessive debris from entering the skimmer, reducing the need for frequent cleaning and ensuring uninterrupted water flow.
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【Premium Material】 Made of durable plastic, this pool skimmer flapper door can withstand harsh pool conditions and offers superior performance. Simply install the flap weir rubber stopper along with the weir flapper for enhanced effectiveness.
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【Package Includes】 Package includes 2 x Skimmer Flapper Replacement. Please feel free to get in touch if you have any questions regarding our pool flapper for skimmer.
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13% Discount
3
QCG 85001500 Skimmer Door Weir Flap Compatible with Pentair Admiral S15 & S20 Pool Skimmer Flapper Door Assembly, Replace 25251-000-500
QCG
9.4
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✓
Compatible With: 85001500 skimmer door weir flap is compatible with Pentair Admiral pool and spa skimmer S15 & S20 - skimmer weir flap 8 inch
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Replace Part Number: Pool skimmer weir door for Pentair in-ground pool automatic skimmer, Replace part numbers: 85001500, 25251-000-500 (Note: Before making a purchase, please compare this part with your original one to ensure compatibility with your model)
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Effective solutions: Pool skimmer weir flap can prevent water from escaping the skimmer compartment to maintain optimal water levels and ensure efficient pool operation. The weir flapper restricts excessive debris from entering the skimmer, reducing the need for frequent cleaning and ensuring uninterrupted water flow. This helps in keeping your pool clean and hygienic, making it suitable for swimming pools, inground pools, and spas
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Easy installation: The skimmer weir door size is 8" width x 5.1" height x 0.74" thickness. To replace the skimmer door baffle, no tools are required. Simply remove the skimmer cover and old weir, then snap the new skimmer door into place
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High Quality Materials: Skimmer door flap replacement is constructed from high-quality ABS plastic, which is resistant to both high and low temperatures. It will not deform in high-temperature environments and will not break in low-temperature conditions, ensuring durability and longevity
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4
Ytpoools SPX1082K White 7-3/4" Swimming Pool Skimmer Weir Door, Assembly Replacement Kits, Compatible with Hayward SP1082, SP1083, SP1084, SP1085, SP1086, SP1075, SP1075T, SP1076, SP1077 Models
Ytpoools
9.2
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Compatible Model:Ytpoools pool skimmer cover for Hayward SP1082, SP1083, SP1084, SP1085, SP1086 Models, his weir gate assembly model is Length: 7-3/4", Width: 5-1/2", Thick: 7/8" and, check your pool skimmer model for compatible part numbers.
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Practical Pool Skimmer Door:Exact skimmer door weir flap replacement part is a perfect replacement for the old model, suitable for outdoor Swimming Pool, Outdoor & Indoor Swimming Pools, Spas.
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Sturdy Pool Skimmer Door:Ytpoools pool skimmer flapper door is made of high-quality ABS material, resistant to high or low temperature, extending the service time of the pool weir gate and saving your money.
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Why Install The Weir Gate:Replacement weir is integral to healthy pool skimmer system. Ytpoools pool gate can effectively ensure the cleanliness of the swimming pool, and it can help you filter out some larger debris such as leaves that fall into the swimming pool.
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Easy to Install:Tool-free simple installation: Skimmer door fits great. Just remove skimmer lid and old weir, simply insert from the other direction,then snap new part in place. It can be done in a few minutes.
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6% Discount
5
(2 Pack) 08650-0022 Pool Skimmer Flapper Weir Door for Compatible with Pentair Sta-Rite U-3 Skimmer Inground Pool -8 1/2 Inches x 5 1/8 Inches Weir Hinged Gate Assembly
Swess
8.8
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✓
★[Function]: 08650-0022 Weir Gate Assembly is an exact replacement hinged weir gate assembly for Sta-Rite U-3 Vinyl Liner Skimmer and Automatic Surface Skimmer.
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★[High quality]: 08650-0022 Weir Gate Assembly is made of high-quality plastic and has high resistance to extreme temperatures and direct exposure to ultraviolet rays. They will not break due to cold, nor will they deform due to heat.
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★[Quality service]: If you have any questions, you can contact us at any time, please rest assured to buy.
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★[Adaptation model]: This part number has the same specifications, so it can be interchanged with part number 08650-0022A, suitable for various Star-Rite/SwimQuip U-3 oil skimmers.
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⚠️[Note]: Before purchasing, please thoroughly measure your existing skimmer weir or check the compatible part number of your pool skimmer model,to avoid wasting your valuable time
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17% Discount
6
uhzz Pool Skimmer Flapper Door 85001500 Skimmer Door Weir Plate Swimming Pool Skimmer Door - for Pentair Skimmer Door Models S15, S20 Compatible 25251-000-500
uhzz
8.2
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Pool skimmer flapper replacement for pentair skimmer door models s15, s20.Replacement automatic floating pool skimmer baffle part number: 85001500, 25251-000-500.
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Pool skimmer flapper door is made of high quality ABS plastic, resistant to high or low temperatures, will not deform in high temperature environments and will not break in low temperature environments, durable.
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Weir plate acts as a backflow control to prevent water from escaping from the skimmer compartment once it enters, effectively ensuring a clean pool and preventing excessive debris from clogging the skimmer.
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To replace the skimmer door baffle, no tools are required, simply remove the skimmer cover and old weir and snap the new skimmer door into place.
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Skimmer Door Weir Plate Replacement Parts are the perfect replacement for older models to keep your pool clean and sanitary for outdoor pools, outdoor and indoor pools, spas.
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7
85001500 Skimmer Door Weir Flap Compatible with Pool Skimmer S15 S20 Flapper Door Replacement, Flapper Assembly Pool Accessories
SyVia
8.0
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✓
【High quality materials】The pool skimmer door flap made of high-quality materials durable, the pool weir is offers long-lasting performance. Simply install the flap weir rubber stopper along with the weir flapper for enhanced effectiveness
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【Compatible With】 The pool skimmer flapper door skimmer weir is compatible with pool and spa skimmer S15 and S20
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【Efficient Backflow Control 】The pool flapper for skimmer prevents water from escaping the skimmer compartment to maintain optimal water levels,The pool skimmer weir door effectively ensure the cleanliness of the swimming pool, ensuring efficient pool operation
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【Debris Clog】The weir flapper restricts excessive debris from entering the skimmer, reducing the need for frequent cleaning and ensuring uninterrupted water flow
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【Application】 Skimmer door weir flap replacement part is a perfect replacement for the old model, keeping your pool clean and hygienic, suitable for outdoor swimming pool, Outdoor & Indoor Swimming Pools,Spas
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16% Discount
8
ChangTa 85001500 Pool Skimmer Door Weir Flap Compatible with Pentair Admiral Skimmer, Skimmer Door Flap Assembly for Pentair Admiral S-20 S15 Automatic Skimmers, Replace 25251-000-500
ChangTa
7.4
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✓
Compatible Model: This weir gate assembly model is 8" long, 5" wide, and 0.8" high, compatible with Pentair Admiral pool and spa skimmer S15 & S20. Replace Part Number: 85001500, 25251-000-500. Please measure your existing skimmer gate first or check your pool skimmer model to sure if this weir door will fit your model before purchase.
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Function: The weir flapper serves as a backflow control, preventing water from escaping the skimmer compartment once it has entered, effectively ensure the cleanliness of the swimming pool, as well as preventing excessive debris from clogging the skimmer. Such as leaves that fall into the swimming pool.
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Sturdy Pool Skimmer Flapper Door: This pool skimmer door flap is made of high-quality ABS plastic, resistant to high or low temperature, It will not deform in a high-temperature environment, is not easy to break in a low-temperature environment, is OEM quality.
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Application: Skimmer door weir flap replacement part is a perfect replacement for the old model, keeping your pool clean and hygienic, suitable for outdoor swimming pool, Outdoor & Indoor Swimming Pools,Spas.
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Installation Tip: Pool Skimmer Weir designed by a professional team, easy to install, the correct way to install the flap is the flat side goes toward the skimmer, and the curved side goes toward the pool.
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