---
product_id: 191577504
title: "ProSeries Pool Sand Filter for Above Ground Pools 30 Inch Top Mount | W3S310T2 Above-Ground Pool Sand Filters include a 2\" VariFlo Valve | Large Drain Port for Easy Maintenance and Winterizing"
brand: "hayward"
price: "HK$38749"
currency: HKD
in_stock: true
category: "Hayward"
url: https://www.desertcart.hk/products/191577504-proseries-pool-sand-filter-for-above-ground-pools-30-inch
store_origin: HK
region: Hong Kong
---

# 360° self-cleaning laterals 6-position VariFlo control valve Large drain port for rapid winterizing ProSeries Pool Sand Filter for Above Ground Pools 30 Inch Top Mount | W3S310T2 Above-Ground Pool Sand Filters include a 2" VariFlo Valve | Large Drain Port for Easy Maintenance and Winterizing

**Brand:** hayward
**Price:** HK$38749
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your pool game with effortless, pro-level filtration!

## Quick Answers

- **What is this?** ProSeries Pool Sand Filter for Above Ground Pools 30 Inch Top Mount | W3S310T2 Above-Ground Pool Sand Filters include a 2" VariFlo Valve | Large Drain Port for Easy Maintenance and Winterizing by hayward
- **How much does it cost?** HK$38749 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/191577504-proseries-pool-sand-filter-for-above-ground-pools-30-inch)

## Best For

- hayward enthusiasts

## Why This Product

- Trusted hayward brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Winterize Like a Pro:** Large pressure sand/water drain enables quick and easy winterizing or servicing—no fuss, no downtime.
- • **Balanced Flow, Zero Hassle:** 360° self-cleaning slotted laterals ensure even water distribution and effortless backwashing for crystal-clear pool water.
- • **Built to Brave Any Weather:** Corrosion-proof polymer tank guarantees durable, all-season performance for your above-ground pool.
- • **Optimized Filtration Efficiency:** Integral top diffuser maximizes sand bed usage for superior filtration and sparkling water clarity.
- • **Precision Control at Your Fingertips:** 6-position VariFlo valve with lever-action handle lets you dial in perfect filtration settings in seconds.

## Overview

The Hayward ProSeries 30.5-Inch Top-Mount Sand Filter combines advanced 360° self-cleaning laterals, a versatile 6-position VariFlo valve, and a corrosion-proof polymer tank to deliver efficient, low-maintenance filtration for above-ground pools. Designed for all-weather durability and rapid winterizing, it ensures your pool stays crystal clear with minimal effort.

## Description

The Hayward ProSeries 30.5 In. High-Rate Top-Mount Sand Filter utilizes an umbrella-fold self-cleaning lateral system to provide efficient flow and evenly distributed water for totally balanced backwashing and long-lasting performance. Engineered with corrosion-proof polymeric materials and 360° self-cleaning slotted laterals, ProSeries ensures dependable operation for in-ground pools of all types and sizes along with in-ground spas and water features. For clear, sparkling water without the hassle of maintenance, look no further than the ProSeries top-mount filter.

## Features

- BALANCED FLOW & BACKWASHING: The Hayward ProSeries 30.5-Inch Top-Mount Sand Pool Filter features an efficient, multilateral underdrain assembly with 360° self-cleaning slotted laterals and includes 2-inch filter valve
- MAXIMUM FILTRATION: Integral top diffuser on the Hayward pool filter ensures even distribution of water over the entire sand bed for optimal use of filtration area
- ALL-WEATHER PERFORMANCE: This Hayward sand filter features a unitized, corrosion-proof filter tank molded from rugged polymeric material, delivering dependable performance in any weather for outdoor pools
- EASY OPERATION: This swimming pool filter features a 6-position Hayward VariFlo control valve with easy-to-use lever-action handle that lets you quickly dial in the right valve/filter function for low maintenance
- RAPID WINTERIZING: Hayward sand pool filters have a large pressure sand/water drain that is always ready for quick winterizing or servicing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SPM17K6 |
| Best Sellers Rank | #215,374 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #140 in Sand Pool Filters |
| Brand Name | Hayward |
| Color | Tan |
| Customer Reviews | 4.5 4.5 out of 5 stars (48) |
| Global Trade Identification Number | 00610377387804 |
| Included Components | Sand filter |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions L x W x H | 30.5"L x 30.5"W x 48"H |
| Item Highlight | W3S310T2 Above-Ground Pool Sand Filters include a 2" VariFlo Valve | Large Drain Port for Easy Maintenance and Winterizing |
| Item Type Name | Pool Filter |
| Item Weight | 83 pounds |
| Manufacturer | Hayward |
| Manufacturer Part Number | W3S310T2 |
| Material Type | Sand |
| Model Number | W3S310T2 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Shape | Round |
| UPC | 610377387804 |

## Product Details

- **Brand:** Hayward
- **Color:** Tan
- **Material:** Sand
- **Product Dimensions:** 30.5"L x 30.5"W x 48"H
- **Shape:** Round

## Images

![ProSeries Pool Sand Filter for Above Ground Pools 30 Inch Top Mount | W3S310T2 Above-Ground Pool Sand Filters include a 2" VariFlo Valve | Large Drain Port for Easy Maintenance and Winterizing - Image 1](https://m.media-amazon.com/images/I/81qXUUV4cEL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will this size work for a 33,000 gallon pool?**
A: Yes it will.

**Q: How many pounds of sand ?**
A: 600 lbs

**Q: I have a 33’ above ground. What size do I need?**
A: We have a 31’ ft pool and this one works well. We’ve used it one season.

**Q: Will this work for a 55000 gal pool?**
A: Yes it will work for 55,000 gallons. However, you will have to backwash it a lot more frequently than if you get a 600 lb filter instead. Another factor would be your pump size, if you have a larger than 2HP motor, then the larger size would definitely be better.

## Frequently Bought Together

- Hayward W3S310T2 Pool Sand Filter, 30 Inch, Tan
- Swimables 2" Hi-Temp Union Compatible With all Pentair Whisperflo and Intelliflo Pumps for Inground Swimming Pool 21063-200-000-2" MIP x 2" Slip PVC - Made in USA - 2 Pack
- 2 PACK -CMP Hi-Temp Union 2" inch 2MIP x 2" inch PVC Whisperflo & Intelliflo - 2 PACK

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**Shop now:** [https://www.desertcart.hk/products/191577504-proseries-pool-sand-filter-for-above-ground-pools-30-inch](https://www.desertcart.hk/products/191577504-proseries-pool-sand-filter-for-above-ground-pools-30-inch)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-10*