Aquatic Life Twist-in 100 GPD 4-Stage Ro Unit (Sediment, Carbon Block, Membrane, Deionization)
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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Annette D
Los Angeles, US
★★★★★ 5
Good treat
My pup loves em. Keeps her busy a few minutes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
H
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HODGEPODGESPV
Alexandria, US
★★★★★ 4
Paws the vote is in and it got three out of three
Three puppies voted paws up for taste and a little bit of longevity. Now as for value for money. I know how much better than rawhide treats. But I’d like to see the price come down and more chewy’s inside the bag
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Reviewed in the United States on December 9, 2025
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Gloria O.
Fort Morgan, US
★★★★★ 5
Dog loved them
Great little treat
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Reviewed in the United States on August 10, 2025
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Natalia
Belleville, US
★★★★★ 2
So so small! Not worth $
The images in Amazon are nothing like what the product is. The pretzels and rings are minuscule. My two pit/lab mixes will eat one in about 30 seconds. So disappointment. Not worth the $ for what you’re getting. I tried to return items which are individually wrapped but they do not allow returns on these products. I have not opened any of them and still not able to return. If you have a dog under 15lbs these may work! If you have a large breed don’t bother. I’m so disappointed. Pictures above is the product next to a small milk bone biscuit (for reference).
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Reviewed in the United States on January 6, 2025
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Clean & quality but taste, meh
Flavor Name: Berry, Size: 30 Servings (8.0 Ounce) (Pack of 1)
I’ve ordered this product twice now. I do a wide array of workouts from weights to running to multi-functional. I’ve taken aminos from different companies for a long time but started to finally really research & felt much safer taking Thorne. The flavor isn’t the best if you add too much water. I’ve always added around 20oz to my intra-workout aminos with no problem but this one will get watered down. I adjusted and it’s been good. I’m also used to awful tasting soups and just powering through worse and this flavor is better than stuff I took up till the last few years. Newer people to using supplements might not like the flavor at all but trust me all workout supplements used to be awful. My recovery & muscle growth/lift gains have remained the same to the other products I’ve used with more mystery ingredients so there was no drop off there. I’m okay with taking a step back on taste and variety rather than putting mystery crap in my body from lesser regulated big companies. Product quality wins this for me & I’ve heard from multiple non-Thorne associated experts that vouched for Thrones testing.
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Reviewed in the United States on June 13, 2021

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