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1E - GrippaMAX 400 RO/DI PRO System

Suitable for 40-400ppm.4 Stage Industrial RO Filtration.Intelligent System Controller Including SmartCharge.MIRA Tested System.Length: 1080mm - Width: 970mm - Height: 610mm (dims include framework).

Brand: GrippaTank LTD

Product Code: GM400-ROP

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From £2,949.93 plus 20% vat £3,539.92

In Stock

FREE DELIVERY On all UK Mainland orders over £50 +VAT

Complete Crash Tested Van Mounted Cleaning System - 400 DELIVERY, DI & INDUSTRIAL RO FILTRATION Module.

Pricing includes:

  • GM400 GrippaMAX Gardiner Crash Tested System - tested on HyGE sled
  • Cube design tank which includes structural baffles along with honey comb baffling - this makes the tank stability very strong unlike the clear white tanks you see out on the market - which were never designed to be in vehicles.
  • Crash test certification along with fitters certificate when you take out our nationwide driveway fitting service.
  • Tank comes as standard with 4 x 1/2 bsp outlet ports, 1 x 6 inch inspection lid, 16 x mounting points for control panels and modules, and an external sight-tube
  • Fully crash tested framework included with all mounting points and fixing plates.
  • TDS water purification & Temp monitoring *PRO version only"
  • Intelligent Smart Charge System - our customers tell us they never have to charge their batteries! *PRO version only"
  • 110v Numax Battery
  • Pump control and auto calibrator - Flow rate from 1 - 99
  • Triplex 100psi pump specificially designed for the WFP industry
  • Controller setup includes options to later upgrade for the hot water system
  • Transfer and waste hose for the filtration system
  • Stainless steel underports fitted as standard- leak free unlike cheap plastic connectors


  • Nationwide fitting along with basic system training available.
  • Lifetime remote assistance cover - via our telephone or email helpdesks
  • 1 year return to base parts warranty (excludes consumables such as connectors and fittings).
  • Warranty also includes a free 1 month call out period should you have any teething problems in the first month.

GrippaMAX MIRA Crash Worthiness Test Information - The GrippaMAX Systems were tested at MIRA's high tech test facility in the UK. The test was carried out using the HyGe sled. Click here to find out more about the HYGe Sled test system from MIRA Ltd

What is the difference between a HyGe sled test and a head on crash test?

Both tests demonstrate the force that is generated by water inertia. In a head on crash test the crumple zones of the vehicle will absorb some of the energy created on impact. This means that the full force will not be transferred to the tank unit itself. The HyGe sled test is a 'bare' test and transfers the energy instantly to the tank unit and fixings, thus, giving a fuller understanding of the strength and capability of the tank and its fixings.

Should I be concerned about how I carry water in my vehicle?

We don't believe in scaremongering, but do feel this is an important issue. At the end of the day, there is a key difference between carrying a solid load (i.e bricks or gravel) and water. This is because of the weight and movement of water. Water moves in a way that a solid load does not thus distributing weight to different parts of the vehicle at different times during your journey. The GrippaMAX Systems are designed to contain and control the water making it react more like a solid load. This is due to the high strength frame, plates and T-LOK Bolt System and twin baffles.

If I have my GrippaMAX System installed by your team of engineers will I get a certificate of Installation?

Yes. Our engineers will give you a full report on your vehicle along with a certificate of installation. Of course if you choose a DIY Fit you will not be supplied with an engineers certificate, but you will receive your MIRA Certificate to present to your insurers.

Features & Benefits

  1. Designed by Gardiner and produced and installed by GrippaTank
  2. Twin baffle systems (Honeycomb and Moulded) ensure maximum stability during use
  3. Unique T-LOK and Floor-Anchor systems ensure maximum security whilst fitting all vehicles
  4. All systems can be purchased as a DIY fitment or fitted 'On-Your-Drive' by a Certified Engineer
  5. Lowest centre of gravity of any crash-tested system on the market - installed height 610mm
  6. Total Footprint Size - 400 Litre: 970mm wide x 1080mm long


Common Questions – and the Answers

  • What is the V3 Controller? The V3 auto flush controller is our most advanced controller yet, with RO Auto-Flush which flushes the membranes on the hour, every hour that your tank is filling. It also has Auto-Shutoff, Flow Meter, Pressure Gauge, TDS monitoring, Service and Resin Change Alerts, and Remote Pump Control.
  • What is the mains charging system option? This includes an external electrical hook-up port, with an internal mains socket, mains charger, and hook-up cable.
  • Why do i need a booster pump? A booster pump is recommended for use with RO systems for several reasons. RO membrane technology is designed to be run at a minimum flow and pressure. If you match these recommended flow and pressure rates by using a booster pump you can enjoy such benefits as a faster fill time, more efficient TDS readings and improved membrane life. 
  • What is a split relay system? A split relay charges your batteries when you are driving around, so for most customers, this keeps the batteries topped up and well maintained.


Additional Information

Manufacturer GrippaTank LTD
Warranty Motor 1yrs, Pump 1yr Domestic Use or 6 months Commercial Use

Real Credit to your Company

Review by Andy Harris on 01/03/2018

The guys arrived Monday and fitted the system into my van, the guys were great, and although I haven't been able to use the system, I am really pleased with their work and also attitude, it was freezing cold but they didn't ever seem fed up or hating doing the job. I real credit to you and the company.

Great product - great service

Review by JWWCS on 19/09/2016

I had this system fitted a couple of years ago at home and it hasn't missed a beat since then.
There were a few calibration issues in the first month but nothing major and Ollie either gave me helpful instructions by phone or even came back to sort it out.

Which brings me to the excellent after sales standards of Ollie and the team.

I've had the odd query or panic when something happened that I didn't understand (on the controller for example) and he always responds very promptly sometimes immediately.

A couple of times that has saved me having to go home and lose a day's money.

Overall I've been very impressed and wouldn't hesitate to recommend Grippatank.

When I'm next due a new system or upgrade I know where I'll be putting my business.

For complete transparency my only slight gripe (and it's really minor so don't be put off) is that some of the frame bolts and fixings etc inside the van were affected by surface rust fairly soon after installation.


***ADMIN NOTE - Thank you for your review - all systems are now supplied with Zinc plated fixings to prevent the surface rust issue you report based on your feedback***.

How do you rate this product? *

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Providing goods are in stock, if ordered before midday, we will dispatch same day. Whilst our products go out on a next day service, we do not guarantee this and recommend customers allow 1 - 2 days for delivery.
If you order is ultra urgent - please call us on 01223 790049 to confirm we can fulfill your delivery requirements.
We use the following companies for our shipments:
  • Next working day delivery from date of dispatch to UK Mainland*, and 2 - 3 day service for Europe. 
    UK Mainland - Tracked Service (9 - 6pm) - 8.15 + vat or over £50 + vat FREE to UK Mainland.
    Europeon destinations pay £17.75 + vat for a 2 -3 day service (express services are available upon request). 
    EU Mainland - 2 - 3 Working Day Service 29.95
    EU Mainland - Economy Small Parcel 3 - 4 Day Service 22.95
    UK Mainland - Next Working Day (Pre 9:00am) 44.99
    UK Mainland - Next Working Day (Pre 10:00am) 22.99
    UK Mainland - Next Working Day (Pre 12:00am) 14.99
    UK Mainland - Saturday 27.99
    UK Mainland - Saturday Pre 09:00am 64.99
    UK Mainland - Saturday Pre 10:00am 42.99
    UK Mainland - Saturday Pre 12:00am 34.99
    This service includes a free 1 hour slot delivery alert which can be texted or emailed to you on day of delivery.
  • 1 -2 working day delivery for pallets within UK Mainland. Overseas delivery lead time depend on the destination.
    UK Mainland - 1-2 Working Day Service 65.00 + vat if order is under £50 + vat
    Overseas pricing upon request POA


  • If you delivery requirements are very urgent, we can offer a same day delivery service across the UK and some parts of Europe. Call us for your bespoke quotation on 01223 790049.

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Contact Us

0800 098 8407

The Barns, Parkers Farm,
East Hatley, Sandy,
Bedfordshire, SG19 3HX
United Kingdom

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