---
product_id: 806528701
title: "Easy Set Pool Spa Hot Tub Filter Replacement Cartridges, Hot Tub Accessories, Compatible with Many Massage Pool Models (4 Pack)"
brand: "roltoy"
price: "VT13710"
currency: VUV
in_stock: true
reviews_count: 5
category: "Roltoy"
url: https://www.desertcart.vu/products/806528701-easy-set-pool-spa-hot-tub-filter-replacement-cartridges-hot
store_origin: VU
region: Vanuatu
---

# 3.9" diameter for universal fit Trilobal fabric for superior dirt-locking Easy clean & install, 2-week replacement cycle Easy Set Pool Spa Hot Tub Filter Replacement Cartridges, Hot Tub Accessories, Compatible with Many Massage Pool Models (4 Pack)

**Brand:** roltoy
**Price:** VT13710
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your spa sparkling clean — because your relaxation deserves the best!

## Quick Answers

- **What is this?** Easy Set Pool Spa Hot Tub Filter Replacement Cartridges, Hot Tub Accessories, Compatible with Many Massage Pool Models (4 Pack) by roltoy
- **How much does it cost?** VT13710 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/806528701-easy-set-pool-spa-hot-tub-filter-replacement-cartridges-hot)

## Best For

- roltoy enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Maintenance:** High-performance fabric releases stains easily for quick cleaning
- • **Optimized Size & Design:** 3.9" diameter and open-top cap ensure perfect fit and flow
- • **Universal Compatibility:** Fits RELXTIME and many massage spa models seamlessly
- • **Customer-Centric Support:** 24-hour responsive after-sales service for worry-free ownership
- • **Advanced Dirt-Locking Tech:** Traps more contaminants than standard filters for pristine water

## Overview

These Easy Set Pool Spa Hot Tub Filter Replacement Cartridges feature a 3.9" diameter and trilobal filtration fabric with innovative dirt-locking technology, ensuring superior removal of hair, leaves, dust, and sediment. Compatible with RELXTIME and many massage pool models, they are designed for easy installation and cleaning, with a recommended replacement every two weeks to maintain optimal spa performance. Backed by responsive customer support, these filters elevate your spa experience with cleaner, clearer water.

## Description

Easy Set Pool Spa Hot Tub Filter Replacement Cartridges, Hot Tub Accessories, Compatible with Many Massage Pool Models

Review: Really happy with these filters! They work well and last longer than the factory produced ones that came with my hot tub!
Review: Good filters

## Features

- 【 Compatible Models 】The replacement cartridge filters are compatible for RELXTIME all spa pools. ※Note: All referenced manufacturers' names and part numbers are the trademarks of their respective owners. Mentioned for compatibility purposes only.
- 【Inflatable Hot Tub Filters Specifications 】 Diameter: 3.9"; Length: 3.1"; Top End Cap Style: Open Top, Bottom End Cap Style: Closed, Filter Material: Trilobal Filtration Fabric.
- 【 Premium Filtration Performance 】 Innovated "Dirt-Locking" technology makes the fabric traps much more contaminants than regular fabric. This filter efficiently removes hair, leaves, dust, sediment, sand, etc. Enjoy clean leisure time in your pool and spa.
- 【 Easy To Clean&Install 】 Uniformity and high-performance trilobal fabric make it easier to capture and release stains, so it's easy for you to wash the filter after use. It is recommended that you replace cartridges every 2 weeks to maximize your spa's performance.
- 【 After-sales Guarantee 】 We Value our customer shopping experience, after you place the order, if you have any problems about our product, please contact us freely, we'll do our best to solve it for you within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DHVP211V |
| Customer Reviews | 4.7 4.7 out of 5 stars (40) |
| Date First Available | 6 November 2024 |
| Item model number | Hot Tub Filter |
| Manufacturer | Roltoy |
| Part number | Hot Tub Filter |
| Power source type | manual |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 349 g |

## Images

![Easy Set Pool Spa Hot Tub Filter Replacement Cartridges, Hot Tub Accessories, Compatible with Many Massage Pool Models (4 Pack) - Image 1](https://m.media-amazon.com/images/I/61YAuSaaOqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 2 February 2026*

Really happy with these filters! They work well and last longer than the factory produced ones that came with my hot tub!

### ⭐⭐⭐⭐⭐ Review
*by D***Z on 25 January 2026*

Good filters

### ⭐⭐⭐⭐ Review
*by S***Y on 19 December 2024*

I got these for my inflatable hot tub from costco, turns out it was missing a hole at the top that would make it fit. It didn't say what model, so I thought it would work but i was wrong. But I drilled a hole in it and it made it fit for the hot tub. But if you are looking for a VI, this isn't one

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**Shop now:** [https://www.desertcart.vu/products/806528701-easy-set-pool-spa-hot-tub-filter-replacement-cartridges-hot](https://www.desertcart.vu/products/806528701-easy-set-pool-spa-hot-tub-filter-replacement-cartridges-hot)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-26*