---
product_id: 309542758
title: "Spa Mineral Stick for Hot Tub Supplies, for Pool Cartridge Last for 4 Months, 2PCS"
brand: "bilinavy"
price: "$56.61"
currency: USD
in_stock: true
category: "Bilinavy"
url: https://www.desertcart.us/products/309542758-spa-mineral-stick-for-hot-tub-supplies-for-pool-cartridge
store_origin: US
region: United States of America
---

# 4-month maintenance cycle Enhances water clarity & purity Easy installation in existing filters Spa Mineral Stick for Hot Tub Supplies, for Pool Cartridge Last for 4 Months, 2PCS

**Brand:** bilinavy
**Price:** $56.61
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your spa game—because your hot tub deserves the VIP treatment!

## Quick Answers

- **What is this?** Spa Mineral Stick for Hot Tub Supplies, for Pool Cartridge Last for 4 Months, 2PCS by bilinavy
- **How much does it cost?** $56.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/309542758-spa-mineral-stick-for-hot-tub-supplies-for-pool-cartridge)

## Best For

- bilinavy enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Plug-and-play design fits seamlessly into your current filter system—no extra tools needed.
- • **Cost-Effective Luxury:** Premium silver ion technology extends spa life while keeping maintenance costs low.
- • **Long-Lasting Performance:** Each stick keeps your spa pristine for up to 4 months—less hassle, more relaxation.
- • **Pure Spa Vibes, All Day Long:** Automatically infuses trace minerals for crystal-clear, natural hot spring water quality.
- • **Universal Fit for Up to 500 Gallons:** Compatible with most hot tubs and spas, ensuring a flawless fit and optimal performance.

## Overview

The Bilinavy Spa Mineral Stick is a dual-pack silver ion cartridge designed to maintain clean, clear, and naturally mineral-enriched water in hot tubs up to 500 gallons. Each stick lasts 4 months, easily installs into existing filters, and reduces impurities for a premium spa experience with minimal maintenance.

## Description

Product specification Color: blue Weight: 10oz Replacement time: 4 months

## Features

- Natural Spa Experience: The nature spa mineral stick can automatically add trace minerals to the hot springs, reducing impurities in the hot springs to create clearer and cleaner water, making you feel as comfortable as you are in a pure natural hot spring!
- Extend Life: This silver nitrate stick can extend the life of the spa, keep the crystal clean, keep your spa sparkling clean and fragrant, and make the guest's spa experience unparalleled!
- Exist for High-cost Performance: This hot springs silver ion stick is based on a product that was born through market research and customer needs. It has a maintenance time of up to 4 months, and the maintenance cost is extremely low. It can be used in conjunction with your existing filter. Just put your hot tub stick in the filter. You can enjoy a carefree spa experience for 4 months!
- Easy to Install: This silver ion cartridge hot springs stick is equipped with a complete manual. The installation can be completed quickly according to the steps of the manual and is not affected by heat. It can be installed at the existing flow rate. Just put the hydrotherapy rod into the existing filter, and then Let the hot tub stick work
- Applicability: The minimum required filter length for the spa hot tub filter mineral rod parts is about 6.5 inches, and the minimum filter hole diameter is 1-1/4 inches; suitable for spas and hot tubs up to 500 gallons / 2000L

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T9R91DM |
| Brand Name | Bilinavy |
| Customer Reviews | 4.6 4.6 out of 5 stars (915) |
| Item Form | Stick |
| Item Weight | 10 Ounces |
| Manufacturer | Bilinavy |
| Number of Items | 2 |
| Product Benefits | Maintains Clean Sanitized Water |
| UPC | 619264992800 |

## Product Details

- **Brand:** Bilinavy
- **Item form:** Stick
- **Item weight:** 10 Ounces
- **Product benefits:** Maintains Clean Sanitized Water
- **UPC:** 619264992800

## Images

![Spa Mineral Stick for Hot Tub Supplies, for Pool Cartridge Last for 4 Months, 2PCS - Image 1](https://m.media-amazon.com/images/I/81OS-gnSWML.jpg)

## Available Options

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

## Frequently Bought Together

- Bilinavy Spa in-Filter Mineral Sticks Parts for Hot Tub Filter Cartridge, Last for 4 Months, Blue, 2PCS
- SpaGuard Enhanced Spa Shock 6lbs

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-13*