---
product_id: 279236741
title: "APEC Water Systems TANK-20 20 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank"
brand: "apec water"
price: "B/.1685"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/279236741-apec-water-systems-tank-20-20-gallon-pre-pressurized-reverse
store_origin: PA
region: Panama
---

# 20 gal pre-pressurized capacity vertical/horizontal discharge food-grade, NSF certified bladder APEC Water Systems TANK-20 20 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank

**Brand:** apec water
**Price:** B/.1685
**Availability:** ✅ In Stock

## Summary

> 💧 Stay hydrated, stay ahead — premium RO storage that keeps you flowing!

## Quick Answers

- **What is this?** APEC Water Systems TANK-20 20 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank by apec water
- **How much does it cost?** B/.1685 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/279236741-apec-water-systems-tank-20-20-gallon-pre-pressurized-reverse)

## Best For

- apec water enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Installation:** Discharges efficiently in both vertical and horizontal positions with included tank stand for flexible setup.
- • **Massive 20 Gallon Capacity:** Stores up to 14.8 gallons of purified water—never run dry during peak demand.
- • **Premium Safety & Durability:** Food-grade bladder and NSF certification guarantee leak-free, odorless, and safe water storage.
- • **Pressure-Tested Reliability:** Individually tested for safety and durability, perfect for any home worldwide.
- • **Robust Stainless Steel Connectors:** Ensures leach-free integrity and long-lasting performance for your reverse osmosis system.

## Overview

The APEC Water Systems TANK-20 is a 20-gallon pre-pressurized reverse osmosis water storage tank designed for residential use. It holds up to 14.8 gallons of purified water and supports both vertical and horizontal discharge. Featuring a food-grade bladder certified by NSF, stainless steel connectors, and pressure-tested construction, it ensures safe, odor-free, and durable water storage for average to large families.

## Description

APEC Water Systems TANK-20 20 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank

## Features

- Pre-pressurized 20 gallon water storage tank (holds up to 14.8 gallon of water)
- Discharge efficiently in a vertical or horizontal position with tank stand
- Food grade bladder and certified to ensure quality, safety and durability
- Inlet/outlet connection: 3/4 inch male pipe thread. Special designed for ro application

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MQ0M6S1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #44,136 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #98 in Under-Sink & Countertop Filtration |
| Brand | APEC WATER |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,197) |
| Date First Available | March 4, 2011 |
| Global Trade Identification Number | 00851001007280 |
| Installation Type | Under Sink |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 32 pounds |
| Item model number | TANK-20 |
| Manufacturer | APEC Water Systems |
| Maximum Flow Rate | 0.3 Gallons Per Minute |
| Model Name | TANK-20 |
| Package Information | Stand |
| Part Number | TANK-20 |
| Product Dimensions | 16 x 16 x 32 inches |
| Size | 20 Gallons |
| Special Feature | Durability |
| Special Features | Durability |
| Supported Water TDS Level Maximum (PPM) | 10 |
| UPC | 851001007280 |

## Product Details

- **Brand:** APEC WATER
- **Special features:** Durability
- **Product dimensions:** 81.3L x 40.6W x 81.3H centimeters
- **Material:** Stainless Steel
- **Capacity:** 20 Gallons

## Images

![APEC Water Systems TANK-20 20 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank - Image 1](https://m.media-amazon.com/images/I/71kjUxusXcL.jpg)

## Frequently Bought Together

- APEC TANK-20 20 Gallon Pre-pressurized Reverse Osmosis Water Storage Tank
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- John Guest 3/8 Inch x 25 Feet LLDPE Tubing, Flexible Water Tubing for Plumbing, Blue, PE-12-EI-025F-B

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**Shop now:** [https://www.desertcart.com.pa/products/279236741-apec-water-systems-tank-20-20-gallon-pre-pressurized-reverse](https://www.desertcart.com.pa/products/279236741-apec-water-systems-tank-20-20-gallon-pre-pressurized-reverse)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-07*