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Enduramaxx_1500_Und_Tank

Enduramaxx 1,500 Litre Underground Rainwater Harvesting Tank

by Enduramaxx
£480.00

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The Enduramaxx 1,500 litre underground range provides a compact, below-ground solution for collecting and storing rainwater in small gardens or domestic sites.

It is ideal where an above-ground tank would occupy valuable space or affect the appearance of the property.

Benefits

  • Compact footprint and discreet installation
  • Durable, corrosion-proof body
  • Low maintenance with easy top access

Design & Construction

Manufactured from UV-stabilised, rotationally moulded polyethylene, the one-piece tank body resists corrosion and ground pressure. Its low-profile shape allows shallow installation and improved stability in backfill.

  • Seamless MDPE construction
  • Corrosion- and impact-resistant shell
  • Access turret with secure screw-down lid
  • Smooth interior to reduce sludge build-up
  • Pre-moulded flats for inlet and outlet fittings

Specification

  • Capacity: 1,500 litres
  • Installation: below-ground, in granular backfill
  • Connections: 110 mm inlet/overflow fittings
  • Material: UV-stabilised polyethylene

Applications

  • Domestic rainwater harvesting for irrigation or cleaning
  • Garden outbuildings and sheds
  • Locations requiring minimal visual impact

How to Choose Your Kit

Select the kit based on your total roof catchment area:

  • Kit A – Up to 200 m² roof area (small homes or outbuildings)
  • Kit B – Up to 450 m² roof area (medium/large homes)
  • Kit C – Up to 800 m² roof area (large properties, commercial)

Each kit includes a filter, calmed inlet, and overflow system. Choose a tank size that suits your water use and available space.

Description

The Enduramaxx 1,500 litre underground range provides a compact, below-ground solution for collecting and storing rainwater in small gardens or domestic sites.

It is ideal where an above-ground tank would occupy valuable space or affect the appearance of the property.

Benefits

  • Compact footprint and discreet installation
  • Durable, corrosion-proof body
  • Low maintenance with easy top access

Design & Construction

Manufactured from UV-stabilised, rotationally moulded polyethylene, the one-piece tank body resists corrosion and ground pressure. Its low-profile shape allows shallow installation and improved stability in backfill.

  • Seamless MDPE construction
  • Corrosion- and impact-resistant shell
  • Access turret with secure screw-down lid
  • Smooth interior to reduce sludge build-up
  • Pre-moulded flats for inlet and outlet fittings

Specification

  • Capacity: 1,500 litres
  • Installation: below-ground, in granular backfill
  • Connections: 110 mm inlet/overflow fittings
  • Material: UV-stabilised polyethylene

Applications

  • Domestic rainwater harvesting for irrigation or cleaning
  • Garden outbuildings and sheds
  • Locations requiring minimal visual impact

How to Choose Your Kit

Select the kit based on your total roof catchment area:

  • Kit A – Up to 200 m² roof area (small homes or outbuildings)
  • Kit B – Up to 450 m² roof area (medium/large homes)
  • Kit C – Up to 800 m² roof area (large properties, commercial)

Each kit includes a filter, calmed inlet, and overflow system. Choose a tank size that suits your water use and available space.

Shipping

Shipping is FREE on all orders to customers within the United Kingdom.


We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order, we automatically check to confirm that Your order is in stock and available for immediate shipment. If your item is on back-order or unavailable, we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made
made.  

If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and get to work preparing your order for shipment.


Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within three business days from the date of your order.   We will send you shipping confirmation within 24 hours of your order Leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days days since your order, feel free to follow up with us at info@eco-stride.co.uk.

International Orders:

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions, we will provide an up-to-date shipping price quote for you on request.

If you are happy with our shipping quote, we will prepare an order and payment through our ultra-secure online payment gateway.

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 
If your item(s) do arrived damaged please send photos to info@eco-stride.co.uk. then visit our Returns page and lodge your return claim online.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.

Here's why we think you should shop with us at Ecostride.

But first, you should definitely hear from our customers here.

  • Free Shipping UK wide. No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. No happy with your product, we will take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But is there is ever something wrong, we'll fix it.
Description

The Enduramaxx 1,500 litre underground range provides a compact, below-ground solution for collecting and storing rainwater in small gardens or domestic sites.

It is ideal where an above-ground tank would occupy valuable space or affect the appearance of the property.

Benefits

  • Compact footprint and discreet installation
  • Durable, corrosion-proof body
  • Low maintenance with easy top access

Design & Construction

Manufactured from UV-stabilised, rotationally moulded polyethylene, the one-piece tank body resists corrosion and ground pressure. Its low-profile shape allows shallow installation and improved stability in backfill.

  • Seamless MDPE construction
  • Corrosion- and impact-resistant shell
  • Access turret with secure screw-down lid
  • Smooth interior to reduce sludge build-up
  • Pre-moulded flats for inlet and outlet fittings

Specification

  • Capacity: 1,500 litres
  • Installation: below-ground, in granular backfill
  • Connections: 110 mm inlet/overflow fittings
  • Material: UV-stabilised polyethylene

Applications

  • Domestic rainwater harvesting for irrigation or cleaning
  • Garden outbuildings and sheds
  • Locations requiring minimal visual impact

How to Choose Your Kit

Select the kit based on your total roof catchment area:

  • Kit A – Up to 200 m² roof area (small homes or outbuildings)
  • Kit B – Up to 450 m² roof area (medium/large homes)
  • Kit C – Up to 800 m² roof area (large properties, commercial)

Each kit includes a filter, calmed inlet, and overflow system. Choose a tank size that suits your water use and available space.

Shipping

Shipping is FREE on all orders to customers within the United Kingdom.


We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order, we automatically check to confirm that Your order is in stock and available for immediate shipment. If your item is on back-order or unavailable, we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made
made.  

If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and get to work preparing your order for shipment.


Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within three business days from the date of your order.   We will send you shipping confirmation within 24 hours of your order Leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days days since your order, feel free to follow up with us at info@eco-stride.co.uk.

International Orders:

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions, we will provide an up-to-date shipping price quote for you on request.

If you are happy with our shipping quote, we will prepare an order and payment through our ultra-secure online payment gateway.

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 
If your item(s) do arrived damaged please send photos to info@eco-stride.co.uk. then visit our Returns page and lodge your return claim online.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.

Here's why we think you should shop with us at Ecostride.

But first, you should definitely hear from our customers here.

  • Free Shipping UK wide. No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. No happy with your product, we will take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But is there is ever something wrong, we'll fix it.