SKU: 65285404069

Aquatic Life Twist-in 100 GPD 4-Stage Ro Unit (Sediment, Carbon Block, Membrane, Deionization)

$179.99 $199.99
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Description

Aquatic Life Twist-in 100 GPD 4-Stage Ro Unit (Sediment, Carbon Block, Membrane, Deionization)Brand Aquatic Life Special Feature Chlorine Reduction Product Dimensions 12"L x 4"W x 13"H Package Information Cartridge Installation Type Self installation Item Weight 7 Pounds Model Name 540371 Upper Temperature Rating 77 Degrees Fahrenheit UPC 810957013714 Global Trade Identification Number 00810957013714 See more Material Aluminum Capacity 100 Gallons Included Components Aquatic Life Twist In 4 Stage RO & DI Filtration Unit 100 GPDAquatic Life

Brand Aquatic Life
Special Feature Chlorine Reduction
Product Dimensions 12"L x 4"W x 13"H
Package Information Cartridge
Installation Type Self-installation
Item Weight 7 Pounds
Model Name 540371
Upper Temperature Rating 77 Degrees Fahrenheit
UPC 810957013714
Global Trade Identification Number 00810957013714
Material
Aluminum
Capacity
100 Gallons
Included Components
Aquatic Life Twist-In 4-Stage RO & DI Filtration Unit - 100 GPD See more
Purification Method
Reverse Osmosis, Deionization, Sedimentation, Carbon Block, Activated Carbon See more

About this item

  • Twist-in cartridges for fast & easy replacement of Filter media.
  • Triple-sealed cartridges ensure trouble-free operation. Sediment Filter, Carbon Filter, Membrane, Deionization Filter
  • NEW YORK CITY ONLY - Due to high city water sediment, additional pre-filtration required before use.
  • Di Resin removes Total dissolved solids and changes Color when it’s time to replace.
  • Includes everything for installation: Tubing, water supply connectors, drain Connector.

From the manufacturer

Aquatic Life Twist-In Reverse Osmosis (RO) and Reverse Osmosis Deionization (RODI) Systems

Twist-In 100 GPD 4-Stage RODI System

Triple-sealed cartridges ensure trouble-free operation. This system includes our Twist-In Sediment Filter, Carbon Filter, TFC Membrane and Deionization Filter.

The Aquatic Life Twist-In 100 GPD 4-Stage Reverse Osmosis Deionization System is a very compact water purification solution that efficiently combines reverse osmosis and deionization technology with our quick and easy to change twist-in replacement filter cartridges.

The new Twist-In media cartridge design makes filter changes simple, easy and clean – no tools required and no mess.

All Twist-In cartridges can be easily changed in seconds with just a quarter turn and without contact with used filter material, and the supply water to the unit does not have to be turned off to replace any cartridge.

Twist-In 100 GPD 3-Stage RO System

Triple-sealed cartridges ensure trouble-free operation. This system includes our Twist-In Sediment Filter, Carbon Filter, and TFC Membrane.

The Aquatic Life Twist-In 100 GPD 3-Stage Reverse Osmosis Deionization System is a very compact water purification solution that efficiently combines reverse osmosis and deionization technology with our quick and easy to change twist-in replacement filter cartridges.

All Twist-In systems feature a compact design with pivoting cartridge heads is perfect for small spaces - great for apartments and even RV's.

Both 4-Stage RODI and 3-Stage RO systems include everything for installation: Tubing, water supply connectors and drain connector.

Twist-In Dual Deionization System

The Aquatic Life twist-in Color Changing Dual Deionization Filter System is a very compact dual cartridge solution that efficiently combines improved color changing DI resin media performance with our quick and easy to change twist-in replacement filter cartridges.

DI Resin removes total dissolved solids (TDS) from membrane filtered water.

DI Resin changes color from blue/green to amber when exhausted and it's time to replace with our Twist-In DI cartridges.

Includes tubing to connect to an existing RO unit.

It is important the cartridges are installed post membrane filter to prolong the life of the deionization cartridge.

New Aquatic Life Drinking Water Add-On Kit for RO & RO/DI

Add-on drinking water kit includes everything needed to convert your current RO or RO/DI unit to a drinking water system. Easy-to-install with our RO Buddie or Twist-In reverse osmosis systems. Pressurized tank and faucet are included, along with the parts needed to bypass the DI (deionization) stage of your current RODI system.

Works with our Twist-In and RO Buddie 3-stage reverse osmosis and 4-stage reverse osmosis deionization systems, sold separately.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65285404069

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4.1 ★★★★★
Based on 21 reviews
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Product Reviews
K
Verified Purchase
Kindle Customer
Chelsea, US
★★★★★ 5
pretty good watch
Color: Silver
Cheap but pretty tuff. No it isn't my old tried and true Timex but is does wear well and servives even at work. I pack a lot of material in my hands all day and no watch goes without scratching but this watch has taken it so far. No time loss and the date stays curent so no complaints from me about it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
M
Verified Purchase
Matt
Fort Morgan, US
★★★★★ 5
Nice for the price
Color: Silver
Got it as a gift for my nephew and it fit his small wrist he loved it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
W
Verified Purchase
Wayne
Birmingham, US
★★★★★ 4
Don't care for those type of bad but it works OK
Color: Silver
Well worth the cost
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
A
Verified Purchase
Alfred Richardson
Birmingham, US
★★★★★ 5
It is easy to navigate from mode to mode.
Color: Silver
I have only had this watch for four month. So far I am satisfied with its performance. One thing I like about it is that it only has three buttons. This makes it easier to manipulate. With only three buttons I have no problem remembering how to navigate from Mode to Mode.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2025
D
Verified Purchase
Denise
Lake Worth, US
★★★★★ 3
Works and looks good but….
Color: Silver
My son liked this watch but it was a bit difficult to adjust the links other than that it works and looks good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2025

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