4 pack HYDROFYX 5L distilled water bottles – 20 litres of certified 0ppm distilled water for irons, humidifiers and CPAP use
Aquarium with fish and plants, highlighting the use of HYDROFYX distilled water to top up fish tanks without altering nutrient balance.
Person sleeping with a CPAP machine beside the bed, illustrating the use of HYDROFYX distilled water to minimise mineral buildup and maintain effective CPAP therapy.
Plant being watered with HYDROFYX distilled water to encourage healthier growth and prevent mineral buildup in soil.
HYDROFYX distilled water graphic showing product benefits including multi-use, appliance-friendly performance and high-quality distilled water.
Person topping up a car battery reservoir, demonstrating the use of HYDROFYX distilled water to maintain acid levels and extend battery life.
Hand using a steam iron with HYDROFYX distilled water to reduce scaling and corrosion and prolong the iron’s lifespan.
4 pack HYDROFYX 5L distilled water bottles – 20 litres of certified 0ppm distilled water for irons, humidifiers and CPAP use
Aquarium with fish and plants, highlighting the use of HYDROFYX distilled water to top up fish tanks without altering nutrient balance.
Person sleeping with a CPAP machine beside the bed, illustrating the use of HYDROFYX distilled water to minimise mineral buildup and maintain effective CPAP therapy.
Plant being watered with HYDROFYX distilled water to encourage healthier growth and prevent mineral buildup in soil.
HYDROFYX distilled water graphic showing product benefits including multi-use, appliance-friendly performance and high-quality distilled water.
Person topping up a car battery reservoir, demonstrating the use of HYDROFYX distilled water to maintain acid levels and extend battery life.
Hand using a steam iron with HYDROFYX distilled water to reduce scaling and corrosion and prolong the iron’s lifespan.
4 pack HYDROFYX 5L distilled water bottles – 20 litres of certified 0ppm distilled water for irons, humidifiers and CPAP use
Aquarium with fish and plants, highlighting the use of HYDROFYX distilled water to top up fish tanks without altering nutrient balance.
Person sleeping with a CPAP machine beside the bed, illustrating the use of HYDROFYX distilled water to minimise mineral buildup and maintain effective CPAP therapy.
Plant being watered with HYDROFYX distilled water to encourage healthier growth and prevent mineral buildup in soil.
HYDROFYX distilled water graphic showing product benefits including multi-use, appliance-friendly performance and high-quality distilled water.
Person topping up a car battery reservoir, demonstrating the use of HYDROFYX distilled water to maintain acid levels and extend battery life.
Hand using a steam iron with HYDROFYX distilled water to reduce scaling and corrosion and prolong the iron’s lifespan.

4 Pack 5 Litre Distilled Water (20L-Total)- Great Value

Regular price £31.99
Sale price £31.99 Regular price £34.99
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About this product

Our HYDROFYX ultra-pure distilled water is designed for reliable, everyday use across a wide range of applications. Supplied in convenient multi-pack options, this 4 pack offers excellent value and consistent performance.

✔ Best value option – lowest cost per litre

Ideal for:

  • CPAP machines & humidifiers
  • Steam irons & steam mops
  • Car batteries & cooling systems
  • Cleaning & car detailing
  • Laboratory & technical use

Why choose our distilled water:

  • Ultra-pure (0ppm TDS) – removes minerals and impurities
  • Helps prevent limescale build-up
  • Extends the life of appliances and equipment
  • Lab tested for quality and consistency
  • Manufactured in the UK

Packaging:

  • BPA-free, durable 5 litre bottles
  • Secure caps for safe storage and transport

Delivery:

  • Free next working day delivery available

Technical Details

Shipping Information

Free Next Working Day Delivery

We’re pleased to offer free next working day delivery on all orders—no minimum spend required.

Order Cut-Off Time

Orders placed before 2pm Monday–Friday are dispatched the same day for next working day delivery.

Weekends & Bank Holidays

Orders placed after 2pm, on weekends, or on bank holidays will be dispatched on the next working day.

Tracking

Once your order has been dispatched, you’ll receive a confirmation email with tracking information.

Returns Information

If you’re not completely satisfied with your purchase, we’re here to help.

Return Window

You may return unused, unopened items within 30 days of receiving your order.

Damaged, Faulty or Incorrect Items

If your item arrives damaged, faulty, or we’ve sent the wrong product, we’ll arrange a free replacement or refund and cover all return costs.

Change of Mind Returns

If you change your mind, you can return unused and unopened items within 30 days.

For these returns, return postage is at the customer’s expense.

How to Arrange a Return

Email us at martha@thesomersetclearwatercompany.com with your order number and details, and we’ll guide you through the next steps.