---
product_id: 605842625
title: "SimPure Small Water Pressure Tank for Tankless Reverse Osmosis System, RO Water Storage Tank with Fittings for Refrigerator, Ice Maker, Suitable for 1/4\" and 3/8\" Water Pipes"
brand: "simpure"
price: "315.33 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/605842625-simpure-small-water-pressure-tank-for-tankless-reverse-osmosis-system
store_origin: TN
region: Tunisia
---

# 1.4L compact capacity Fits 1/4" & 3/8" pipes NSF/ANSI 58 certified quality SimPure Small Water Pressure Tank for Tankless Reverse Osmosis System, RO Water Storage Tank with Fittings for Refrigerator, Ice Maker, Suitable for 1/4" and 3/8" Water Pipes

**Brand:** simpure
**Price:** 315.33 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with SimPure’s sleek, certified water pressure tank!

## Quick Answers

- **What is this?** SimPure Small Water Pressure Tank for Tankless Reverse Osmosis System, RO Water Storage Tank with Fittings for Refrigerator, Ice Maker, Suitable for 1/4" and 3/8" Water Pipes by simpure
- **How much does it cost?** 315.33 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/605842625-simpure-small-water-pressure-tank-for-tankless-reverse-osmosis-system)

## Best For

- simpure enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Includes all fittings for quick installation on standard water pipes
- • **Space-Smart Design:** Compact 6.6"x9.2" size saves under-sink space—no bulky tank needed
- • **Trusted Since 2006:** Proudly serving USA with expert support and durable filtration solutions
- • **Certified Pure Performance:** NSF-tested, food-grade diaphragm ensures tasteless, odorless water
- • **Boost Your Tankless RO System:** Enhances water flow & ice supply with seamless fridge integration

## Overview

The SimPure Small Water Pressure Tank is a compact, NSF-certified storage solution designed to optimize tankless reverse osmosis systems. With a 1.4L capacity and compatibility with 1/4" and 3/8" water pipes, it ensures continuous, pure water flow for refrigerators and ice makers while saving valuable under-sink space. Engineered for easy installation and backed by over 15 years of trusted US-based support.

## Description

SimPure Small Water Pressure Tank for Tankless Reverse Osmosis System, RO Water Storage Tank with Fittings for Refrigerator, Ice Maker, Suitable for 1/4" and 3/8" Water Pipes

## Features

- ENHANCED PERFORMANCE of TANKLESS RO SYSTEM: The compact water pressure tank from SimPure is engineered to boost the capabilities of tankless RO systems. It ensures smooth coordination with the refrigerator and ice maker, cutting down on the need for frequent reboots. It extends the reach of the RO system to guarantee continuous water flow and ice supply, enabling quick access to water without any waiting
- NSF CERTIFIED and TESTED: The reverse osmosis tank has been tested and certified by NSF, meets the NSF/ANSI 58 Standard, and complies with material and structural integrity requirements. Each pressure tank undergoes rigorous quality and durability testing, ensuring exceptional quality and performance. This water storage tank is crafted from a food-grade butyl diaphragm, providing a tasteless and odorless water chamber that keeps your water free from impurities
- SIMPLE INSTALLATION: The user manual provides clear and easy-to-follow instructions for installing the water pressure tank. The RO tank includes all necessary fittings for effortless connection to the refrigerator or ice maker, it can be set up with 1/4" and 3/8" water pipes, which is a perfect addition to any RO water system
- SPACE-SAVING DESIGN: The small pressurized tank features a compact size (Φ 6.6*9.2) with a 1.4L capacity, saving under-sink space and eliminating the need for a tank stand. It is the perfect fit for all tankless RO systems, including T1-400UV, T1-400ALK, Q3-600, G3P600, G2P600, G3P800, G2, G3, D6, D4, PD400, PD500, PD600, PX500, KFL-X6, PL400G, CUW4, etc
- SERVING USA SINCE 2006: Seattle, WA USA, SimPure is dedicated to providing world-class quality water filtration solutions. If you are not satisfied with your purchase, then we want to hear from you. Please contact our trained water specialists. And is available to answer any questions during the life of the product

## Product Details

- **Brand:** SimPure
- **Color:** White
- **Material:** BPA-Free
- **Product Dimensions:** 6.2"L x 6.2"W x 9"H
- **Capacity:** 0.32 Gallons

## Images

![SimPure Small Water Pressure Tank for Tankless Reverse Osmosis System, RO Water Storage Tank with Fittings for Refrigerator, Ice Maker, Suitable for 1/4" and 3/8" Water Pipes - Image 1](https://m.media-amazon.com/images/I/51yJrbzZf7L.jpg)

## Frequently Bought Together

- SimPure Small Water Pressure Tank for Tankless Reverse Osmosis System, RO Water Storage Tank with Fittings for Refrigerator, Ice Maker, Suitable for 1/4" and 3/8" Water Pipes
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- SimPure T1-100/1-400UV 6-Month Replacement Filter Cartridge Pack Set for Model T1-100, T1-400UV (1*PP + 1*CTO + 1*T33)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-04*