---
product_id: 115683970
title: "Fish Pharm ARE22027 Reef Foundation Buffer Supplement-B for Aquarium, 1kg"
brand: "red sea"
price: "€ 86.22"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.hr/products/115683970-fish-pharm-are22027-reef-foundation-buffer-supplement-b-for-aquarium
store_origin: HR
region: Croatia
---

# Fish Pharm ARE22027 Reef Foundation Buffer Supplement-B for Aquarium, 1kg

**Brand:** red sea
**Price:** € 86.22
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Fish Pharm ARE22027 Reef Foundation Buffer Supplement-B for Aquarium, 1kg by red sea
- **How much does it cost?** € 86.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/115683970-fish-pharm-are22027-reef-foundation-buffer-supplement-b-for-aquarium)

## Best For

- red sea enthusiasts

## Why This Product

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

## Description

Red Sea Fish Pharm ARE22027 Reef Foundation Buffer Supplement-B for Aquarium, 1kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004E2C1RK |
| ASIN  | B004E2C1RK |
| Age Range Description | all stages |
| Best Sellers Rank | #108,519 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,024 in Aquarium Water Treatments |
| Brand Name | Red Sea |
| Customer Reviews | 4.5 4.5 out of 5 stars (66) |
| Date First Available | August 18, 2004 |
| Date First Available  | August 18, 2004 |
| Directions | use as directed |
| Included Components | all |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 4.72 x 5.12 x 4.72 inches |
| Item Package Dimensions L x W x H | 6.5 x 5 x 5 inches |
| Item Weight | 1 Pounds |
| Item model number | 306038 |
| Item model number  | 306038 |
| Manufacturer | Red Sea |
| Manufacturer  | Red Sea |
| Material | cotton |
| Model Name | PHL306038 |
| Number of Items | 1 |
| Product Dimensions  | 4.72 x 5.12 x 4.72 inches; 1 Pounds |
| Size | 1-Kilogram |
| Specific Uses for Product | aquarium supplement |
| Target Audience Keyword | adults, fish, unisex |
| Warranty Description | PHL306038 |

## Product Details

- **Brand:** Red Sea
- **Item Form:** Powder
- **Item Weight:** 1 Pounds
- **Liquid Volume:** 500 Milliliters
- **Manufacturer:** Red Sea

## Images

![Fish Pharm ARE22027 Reef Foundation Buffer Supplement-B for Aquarium, 1kg - Image 1](https://m.media-amazon.com/images/I/51UjkYlmRXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by M***E on Reviewed in the United Kingdom 🇬🇧 on 16 February 2018*

Arrived on time does what it says increases your dkh

### ⭐ 







  
  
    Sent an open product
  

*by D***N on Reviewed in Canada 🇨🇦 on 23 February 2021*

Very shady receive the shipment in the product box just tape shut when I opened it you can see the lid wasn’t even screwed on correctly and the safety seal was wide open there was powder over the outside of the container before even inspecting to see the seal so for all I know this is just straight up baking soda because it sure looks like it

### ⭐ 







  
  
    Unsealed. 1/2 full. Mystery powder
  

*by I***E on Reviewed in the United States 🇺🇸 on 21 May 2020*

Container was 1/2 full and not sealed.  Didn’t mix well with ro/di and honestly I’m not even sure someone didn’t buy the container. 1/2 fill it with baking soda, then close it and return it.

## Frequently Bought Together

- Red Sea Reef Foundation B Alkalinity (KH) Supplement, 1kg Powder - Boosts Carbonate Levels for Strong Coral Skeletons in Reef & Marine Aquariums
- Red Sea Reef Foundation A (Ca/Sr) Supplement, 1kg Powder - Calcium & Strontium Additive for Healthy Coral Growth in Marine & Reef Aquariums
- Red Sea Reef Foundation Pro Test Kit - Accurate Calcium, Alkalinity & Magnesium Testing for Saltwater Aquariums - 75 Tests, Easy-to-Use

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**Shop now:** [https://www.desertcart.hr/products/115683970-fish-pharm-are22027-reef-foundation-buffer-supplement-b-for-aquarium](https://www.desertcart.hr/products/115683970-fish-pharm-are22027-reef-foundation-buffer-supplement-b-for-aquarium)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*