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Item #:
21773536
Hayward W3S310S ProSeries Sand Filter, 30-Inch, Side-Mount
Item #:
21773536
ETB 276245
Price Details
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Imported from USA store
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Order now and get it around Monday, August 24
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The Hayward ProSeries 30-Inch Side-Mount Pool Filter is molded of corrosion-proof material for all-weather durability and long-lasting performance
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What Stands Out
Efficient Sand Filtration
Utilizes a sand filtration system that ensures clear, clean water by effectively removing debris, reducing maintenance time and enhancing pool enjoyment.
Durable Construction
Constructed with rugged, corrosion-resistant materials, it promises longevity and reliability, making it a wise investment for pool owners seeking durability.
Easy Operation
Features a user-friendly side-mount design with a simplified valve operation, making maintenance hassle-free and suitable for all skill levels.
Product Details
| Product Dimensions (L x W x H) | 32 x 32 x 48.3 inches (81.3 x 81.3 x 122.7 cm) |
| Item Weight | 83 pounds (37.65 kg) |
| Manufacturer | Hayward |
| Item model number | W3S310S |
Who Should Buy?
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Residential Pool Owners
Ideal for homeowners with medium to large pools seeking efficient water filtration and easy maintenance.
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Cost-Conscious Buyers
Perfect for budget-minded users who want quality filtration without sacrificing performance or reliability.
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DIY Enthusiasts
Great for individuals who prefer self-installation and maintenance, thanks to straightforward setup instructions.
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Small Pool Users
May be overkill for small pools, leading to unnecessary expense and installation complexity.
Product Description
Hayward W3S310S ProSeries Sand Filter, 30-Inch, Side-Mount
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the dimensions and capacity of the Hayward W3S310S ProSeries Sand Filter?
Answer: The Hayward W3S310S ProSeries Sand Filter measures 30 inches in diameter and is designed to accommodate pools with a capacity of up to 25,000 gallons. This size makes it versatile for both in-ground and above-ground pools, ensuring effective filtration. Its large capacity allows for extended cleaning cycles and reduces the frequency of maintenance. If you have a medium to large pool, this filter is ideal for keeping your water crystal clear. -
Question:
How does the Hayward W3S310S perform in different weather conditions?
Answer: The Hayward W3S310S ProSeries Sand Filter is constructed with robust materials that enhance its durability in varying weather conditions. It can effectively operate under intense sunlight, rain, and even snow, making it suitable for year-round use in diverse environments. Pool owners in areas with fluctuating weather can rely on this sand filter to maintain optimal water quality without frequent replacements or adjustments. -
Question:
What maintenance is required for the Hayward W3S310S Sand Filter?
Answer: Maintenance for the Hayward W3S310S is straightforward and involves regular backwashing and occasional sand replacement. Backwashing is crucial to remove debris and contaminants that accumulate in the sand media. Most users can perform this task in a matter of minutes using the filter's simple control valve. By maintaining your filter properly, you'll ensure that your pool stays clean and minimizes chemical imbalances. -
Question:
Is the Hayward W3S310S easy to install?
Answer: Yes, the Hayward W3S310S ProSeries Sand Filter is designed for straightforward installation. With clear instructions and pre-assembled components, many pool owners find it manageable to set up independently. Those unfamiliar with pool maintenance can also consult a professional for assistance. Proper installation enhances efficiency and safety, ensuring your filter operates optimally right from the start. -
Question:
How does the Hayward W3S310S compare to other pool filters?
Answer: The Hayward W3S310S stands out among pool filters due to its efficient sand filtration technology, which removes particles as small as 20 microns. Unlike cartridge filters that require frequent cartridge replacements, this sand filter only needs sand changes every 3-5 years. It also generally has lower operating costs compared to DE filters, making it a popular choice for budget-conscious pool owners seeking long-term reliability. -
Question:
What type of sand is used with the Hayward W3S310S Sand Filter?
Answer: The Hayward W3S310S Sand Filter requires #20 silica sand, which is recommended for optimal filtration performance. This type of sand effectively traps dirt and debris, ensuring clear pool water. It's important to use the correct sand type to prevent clogs and ensure the longevity of the filter. Specialty sand products, available at pool supply stores, may also enhance filtration, making it a solid option for pool owners. -
Question:
Do I need a pump with the Hayward W3S310S Sand Filter?
Answer: Yes, the Hayward W3S310S requires a compatible pool pump to circulate water through the filtration system effectively. Ideally, you should pair it with a pump that matches the filter's flow rate requirements to ensure optimal performance. This combination will maximize your pool's cleanliness and clarity by ensuring that water flows properly through the sand filter. -
Question:
Can the Hayward W3S310S handle high debris loads?
Answer: Absolutely! The Hayward W3S310S is designed to handle higher debris loads, making it suitable for pools surrounded by trees or that experience heavy usage. Its large filter area allows it to capture more debris before needing maintenance. For pool owners, this means less frequent cleaning and more enjoyable swim time, as the filter efficiently keeps the water clear and inviting. -
Question:
How does the filtration process work in the Hayward W3S310S?
Answer: The Hayward W3S310S uses a sand filtration process, where water enters the filter and flows through a bed of specially graded sand. The sand traps dirt and debris while allowing clean water to return to the pool. This efficient filtration method is not only effective but also environmentally friendly since it reduces the need for harsh chemicals. This makes it a smart choice for anyone looking to maintain a healthy pool environment. -
Question:
Where can I buy Hayward W3S310S ProSeries Sand Filter, 30-Inch, Side-Mount?
Answer: You can purchase the Hayward W3S310S ProSeries Sand Filter at Ubuy. Ubuy offers a wide selection of products and ensures a seamless shopping experience for customers seeking top-quality pool equipment. It's a reliable platform to find the latest models and best deals, making your pool maintenance easy and effective.
Hayward Sand Pool Filters W3S310S Editorial Review
The Hayward Sand filter does not come with a valve and must be purchased separately depending on the flow rate needed. The user manual provides a chart to choose the appropriate filter for one's pool. The filter is around 100 lbs in weight. The sq footage of the filtering is approximately 5. Customers noted that the filter does not come with the multi-port valve despite pictures showing it included. The installation is easy for those who are handy. The filter has resulted in low pressure and clean water with few backwashings. Some customers noted problems with the drain during installation. However, the product worked very well and effectively cleaned large pools with proper installation.
Customer Reviews & Ratings
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Pros
- -Effective in cleaning large pools
- Low pressure and few backwashings needed
- Easy installation process for those who are handy
- Shipping was fast
Cons
- -Does not come with the multi-port valve despite pictures showing it.
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ETB 276245
Order now and get it around Monday, August 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Weather-resistant and durable
- Efficient balanced flow and backwashing
- Flanged inspection cover for easy access
- 6-position Hayward VariFlo control valve for easy operation
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