---
product_id: 41908706
title: "10-Pounds Premium Alkalinity Up for Pools, Alkalinity Increaser for Swimming Pools, 100% Sodium Bicarbonate"
brand: "robelle"
price: "€ 120.36"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/41908706-10-pounds-premium-alkalinity-up-for-pools-alkalinity-increaser-swimming
store_origin: FR
region: France
---

# Sodium Bicarbonate 10 lbs pH Stability 10-Pounds Premium Alkalinity Up for Pools, Alkalinity Increaser for Swimming Pools, 100% Sodium Bicarbonate

**Brand:** robelle
**Price:** € 120.36
**Availability:** ✅ In Stock

## Summary

> 🏊‍♂️ Dive into Perfection with Robelle!

## Quick Answers

- **What is this?** 10-Pounds Premium Alkalinity Up for Pools, Alkalinity Increaser for Swimming Pools, 100% Sodium Bicarbonate by robelle
- **How much does it cost?** € 120.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/41908706-10-pounds-premium-alkalinity-up-for-pools-alkalinity-increaser-swimming)

## Best For

- robelle enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Balance:** Maintains alkalinity between 60 to 120 for crystal-clear water.
- • **Easy Application:** Simple to use for a hassle-free pool maintenance experience.
- • **Precision Control:** 11 oz raises alkalinity by 10 ppm per 5,000 gallons.
- • **Corrosion Prevention:** Protects your equipment and plaster from damage.
- • **Elevate Your Pool Game:** Boosts total alkalinity effortlessly!

## Overview

Robelle 2256B Alkalinity Increaser is a 10-pound sodium bicarbonate solution designed to elevate your swimming pool's total alkalinity, ensuring stable pH levels and preventing equipment corrosion and plaster damage. Perfect for maintaining a pristine pool environment.

## Description

Robelle10-Pounds Premium Alkalinity Up for Pools, Alkalinity Increaser for Swimming Pools, 100% Sodium Bicarbonate

## Features

- Sodium bicarbonate for pools
- Raises total alkalinity and helps keep pool water pH stable
- Maintain total alkalinity in the range of 60 to 120
- 11 ounces raises alkalinity 10 ppm per 5,000 gallons of water
- Prevents equipment corrosion and plaster damage

## Product Details

- **Brand:** Robelle
- **Item Weight:** 10 Pounds
- **Item Form:** Granular
- **Product Benefits:** Alkalinity Increaser
- **UPC:** 034261225605

## Images

![10-Pounds Premium Alkalinity Up for Pools, Alkalinity Increaser for Swimming Pools, 100% Sodium Bicarbonate - Image 1](https://m.media-amazon.com/images/I/61wkUfdzOrL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this a non clorine shock**
A: It is said to be, and we've never had an adverse reaction. We use it in our hot tub.

**Q: why so long to ship this item?**
A: Not emergency only for the pool

**Q: How much would I use for a 310 gallon hot tub?**
A: I can only tell you how are use it In our hot tub. I start off with just a little less than a quarter of a cup and then I’ll check it in about an hour and that’s how I do it just a little bit at a time. Wish I could help you more.

**Q: can this be used with pristine blue products**
A: Love it keeps the pool
Clean

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**Shop now:** [https://www.desertcart.fr/products/41908706-10-pounds-premium-alkalinity-up-for-pools-alkalinity-increaser-swimming](https://www.desertcart.fr/products/41908706-10-pounds-premium-alkalinity-up-for-pools-alkalinity-increaser-swimming)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-24*