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VERTEX ISOTWIST 4 STAGE ULTIMATE ESSENTIALS SET | 450R | Restore

Regular price $450.99 USD
Regular price $478.99 USD Sale price $450.99 USD
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Vertex IsoTwist 450R 

Platinum Seal Certified 4-Stage RO with proprietary twist-off filters

The Vertex IsoTwist is our most advanced undersink Reverse Osmosis filter system optimized to treat city water using the existing water pressure. This model makes up to 50 gallons a day of great tasting water while taking up less space than most other 4 and 5-stage models. The higher production capacity serves larger homes and offices. The easy twist-off disposable filter cartridges and RO membrane assembly are designed to make installation and replacement quick, easy and sanitary. These sturdy and reliable US made systems are IAPMO Platinum Seal certified to significantly reduce 13 contaminants to NSF/ANSI 58 (see list below).

Choose the 5-stage system to ensure water quality, membrane performance and filter life, when the incoming water contains a high amount of sediment as in some well water systems. An extra pre-filter stage is added before the membrane. The 5-stage model can also be used to extend time between filter changes.

The IsoTwist comes complete and ready to install, with quick connect fittings, 3/8″ tank to faucet tubing, dispensing faucet and instruction manual.

Features

• Proprietary twist-off filter cartridges
• Hi capacity 50 GPD TFC RO membrane assembly for easy replacement
• Quick connect O-ring seal fittings
• Compact size takes less space than most 4 and 5-stage systems
• Auto shutoff valve
• Flow restrictor – modified capillary
• Long reach, non-airgap chrome faucet included
• 4.0 gallon metal tank (not shown in photo)
• Feed water connector-1/2 inch threaded inlet adapter with metal ballvalve
• Drain connection included
• 1/4 Inch John Guest polyethylene tubing


Rainshow'r Restore:

Restore by Rainshow'r offers a refreshing shower experience with the additional benefit of changeable filter cartridges.

  • Reduces waste 
  • Enhances overall product longevity
  • Eco-friendly option to a better shower experience.

You deserve healthier water in every aspect of your daily life, not just the drinking water.

  • Dechlorinating shower filter
  • Long lasting solution to the problems associated with exposure to excessive amounts of chlorine
  • Its specially-formulated KDF®-55 filter media effectively removes 90% or more of chlorine from shower water
  • Once in contact with the KDF®-55, chlorine in the water converts into an environmentally safe and harmless soluble chloride.

Also Included:

• HM Digital TDS meter
• Protekk Leak detector with auto shut off

 

Why Do i need a TDS Meter?

Why Do i need a leak Detector?

Product Details

ISOTWIST 4 STAGE ULTIMATE ESSENTIALS SET from Vertex & Rainshow'r & Aloha Pure Water is a filter and accessory bundle designed to help keep your everyday water clearer, better-tasting, and easier to trust—whether you’re filling a glass, cooking dinner, or rinsing off after a long day in the Antelope Valley.
This component plays an important role in your home’s filtration setup, supporting complete maintenance kits and upgrades so your family can stay confidently hydrated without having to think about the technology working behind the scenes.
Like every solution we recommend, it reflects our education-first approach: simple to understand, straightforward to service, and chosen to balance performance, reliability, and long-term value.

Why families choose this product:
- Supports fresher, better-tasting water for complete maintenance kits and upgrades
- Pairs with existing equipment for a smooth upgrade or replacement
- Selected for families who want both protection and peace of mind

Technical Specifications

Key specifications for ISOTWIST 4 STAGE ULTIMATE ESSENTIALS SET (450R & Restore):
- Product type: filter and accessory bundle
- Ideal use: complete maintenance kits and upgrades
- Installation: See system manual or contact Aloha Pure Water for guidance.
- Maintenance: Follow your recommended service schedule or subscribe for reminders and replacement kits.

Awards and Certifications