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  4. zazen BPA-Free Plastic Top Tank
5.0
Rated 5.0 out of 5 stars
5.0 Stars (1 Review)

The zazen Alkaline Water System's Plastic Top Tank is crafted from high-quality, BPA-free ABS plastic, ensuring durability and safety without harmful chemicals. This tank holds 4 litres of water.

Its design includes a slight blue tint, complementing the overall system beautiful design. The BPA-free plastic construction ensures that no harmful chemicals leach into your water, maintaining its purity and taste. This tank is compatible with the zazen Alkaline Water System.

SKU

813p

Dimensions

Holds 4 litres

Width 250mm
Length 250mm
Height 145mm
Weight 500g

Materials

All plastics are Bisphenol-A (BPA) and Phthalate free

Consumer Advisory

This product is not intended to diagnose, treat, cure or prevent any disease. Consult with a physician before use if you have a serious medical condition or use prescription medications. By using this site you agree to follow the Privacy Policy and all Terms & Conditions printed on this site.

  • Designed for convenience, this system requires no plumbing or electricity, fitting seamlessly on your countertop while also offering a BPA-free and eco-friendly alternative to bottled water.
  • Simply sit somewhere out of direct sunlight.

Cost

This product ships for only $12.90 Australia wide.

Enjoy free shipping when the total of your order is over $280.

Dispatch

Order before 12pm Monday to Friday Brisbane time (excluding public holidays) and your order is dispatched same day, otherwise it is sent the next business day.

Timeframes

Delivery timeframes around Australia are:

  • Brisbane - 1 to 3 business days
  • Gold Coast, Sunshine Coast & Toowoomba - 2 to 5 business days
  • Sydney, Canberra, Melbourne Metro, Geelong & Cairns - 3 to 7 business days
  • Adelaide, Perth Metro & Hobart - 4 to 7 business days
  • Australian country areas - Up to 10 business days
International

Overseas orders are sent via Australia Post International Express which requires signature on delivery.

To view postage rates for your country, click here and on the Overseas tab enter 4059 as the From Postcode.

Orders dispatched to an international address do not incur GST, however the recipient may be subject to import taxes imposed by the overseas country. zazen Water is not responsible for these charges.

Guarantee

If you’re not completely satisfied, you can return this product within 90 days of purchase for a hassle-free refund. Postage costs are not refunded.

Warranty

We offer a 10-year warranty on the zazen Alkaline Water System, guaranteeing it to be free from defects from the original date of purchase. This warranty is valid provided:

  • The product is installed and maintained as directed,
  • The product is not modified, and
  • Consumable parts are replaced and installed within the recommended timeframes and guidelines.

Proof of purchase will be required if the product was not purchased directly from zazen Water Australia. This warranty is in addition to your rights under the Australian Consumer Law.

Returns

For details on how to submit a return, please click here.

Send it back if you’re not satisfied

90-Day Money Back Guarantee

90-Day Money Back Guarantee

Shop with confidence

10 Year Warranty

10-Year Product Warranty

Our customers love zazen Water

Hydrating 66,752 Customers

Hydrating 66,752 Customers

Trusted across Australia by

4,700+ Natural Health Practitioners

Trusted by 4,700+ Natural Health Practitioners

Safe, nourishing and refreshingly smooth

So much more than just a water filter, the zazen Alkaline Water System uniquely transforms tap water into refreshing, safe, alkaline mineral water. Experience deep hydration and lasting wellness with every sip.

Commonly Asked Questions

Yes, all zazen Alkaline Water System tanks, seals, the tap and parts (Filter Cartridge housing etc.) are BPA (Bi-Sphenol A) and Phthalate free.

Hungry Water versus Balanced Water is the Key!

One of the key principals and purpose of the zazen Alkaline Water System's 10 Stage State-of-the-Art micro filtration process is to rebalance, re-mineralise (with a balanced range of alkaline minerals) and restructure your drinking water into an ideal state for hydration. This means that the water is in a “balanced state” and “not hungry”.

  • If water is “hungry” e.g. acidic (low pH below 7.0) or lacking in alkaline minerals (water created using reverse osmosis technology), it will always seek to rebalance itself – just as our body keeps our blood in pH (7.369) balance.
  • This rebalancing process means that hungry “unbalanced water” kept in unsafe plastic containers will leach whatever it comes into contact with including the chemicals from the plastic in an attempt to rebalance itself.
  • Most bottled water is acidic (hungry!) – many we have tested have a pH of 5.5.

The zazen Alkaline Water System 10 Stage State-of-the-Art process ensures that if the water entering the zazen Bottom Tank is in a “hungry state” – it will actually be sitting in a natural healthy environment supporting the water, allowing it to rebalance itself “naturally” and healthily.

  • The zazen Bottom Tank has 1kg of natural alkaline mineral stones in it.
  • These unique and pristine natural mineral stones enable water as its first preference, to take up alkaline minerals from the natural stones.
  • In this balanced state it is “not hungry” and will not seek to draw anything more from anywhere else.

Creating water naturally in a balanced state is the most critical aspect of the zazen Water process ensuring healthy hydrating water, that tastes delicious!

The zazen Alkaline Water system is designed in collaboration with leading water scientists in Japan and Korea, for peak cellular hydration and performance and is manufactured exclusively for zazen Water (to our exacting specification) in South Korea.

  1. zazen Water sources the highest quality BPA (bisphenol-A) and Phthalate free parts including all seals.
  2. The natural mineral stones are mined 400m below the earth in pristine conditions off the coast of South Korea without damage to our fragile environment.
  3. The filtration media is specified by us and sourced directly by zazen from best in class providers from around the world including the USA.
  4. NO part of the zazen Alkaline Water System is produced in China (like many products that look similar but are much cheaper online)

The zazen Alkaline Water system is designed for Australian water, as a commitment to providing the highest quality alkaline mineral possible. zazen Water has over the past 11 years improved and enhanced the Multi-Stage Filter 4 times as Australian Water has deteriorated in quality, at no additional price increase!

Our commitment to our customers is that we will continue to innovate and provide the best possible filtration and remineralisation system for you and your family.

Why choose the zazen Alkaline Water Filter System?

Why choose the zazen Alkaline Water Filter System?

At zazen, we are passionate about water wellness.

To stay hydrated, we need the right water... but what is the right water?

By asking this question, we have taken zazen Water further than other water filters in the world today. We are focused on producing the right water to hydrate the body. That is the philosophy behind the design of the zazen Alkaline Water System.

The right water is...

  • Clean and free from poisons and chemicals such as PFAS (forever chemicals), chlorine and fluoride
  • Balanced naturally with alkaline minerals to aid absorption by the body
  • Structured in hexagonal oxygenated water clusters small enough for absorption at a cellular level
  • BPA & phthalate free

More than just a water filter

More than just a water filter

There are so many water filters out there, from simple jugs to complex under-sink systems, and knowing which one to choose can be confusing. But water filtration is just one small piece of the puzzle and unfortunately, many traditional water filtration systems also remove beneficial minerals like magnesium, potassium and sodium.

The zazen Alkaline Water Filter System delivers water that is clean, balanced and structured, designed to hydrate your body.

Developed in collaboration with leading scientists from around the world over 17 years ago, and leveraging new advancements in filtration medias, our state-of- the-art water technology continues to mimic Mother Nature’s water cycle – naturally purifying, balancing and energising your drinking water to ensure it’s cleaner, tastier, healthier and super hydrating. Just as nature intended.

Inspired by Nature, perfected by Science - how it works

Phase 1A Pre-Clean: Ceramic Pre-Filter

  • Traps nano/microplastics, rust, sediment, mould and spores
  • Blocks bacteria, Giardia, parasites and harmful micro organisms
  • Prevents particulates from clogging the Multi-Stage Filter preserving its effectiveness and lifespan

Phase 1B Clean: Multi-Stage Filter

  • Micro-filters harmful toxins and chemicals
  • Filters PFAS (forever chemicals), fluoride, aluminium, lead, arsenic, chlorine, pesticides, chemicals, copper, detergents and more
  • Preserves beneficial alkaline minerals
  • Adds silica to enhance clarity and taste

Phase 2 Balance: Stones & Enhancers

  • Water intelligently absorbs alkaline minerals
  • Balances itself, reaching homeostasis
  • Magnesium, potassium, calcium, silicon, and other trace minerals are available
  • Silver Stones, naturally antibacterial, keep the lower tank clean and fresh

Phase 3 Structure: Magnetic Tap

  • The Earth’s magnetic field creates a vortex in flowing water
  • Water flows through precisely configured zazen magnets, mirroring nature’s vortex
  • Structures and activates water into its balanced, ideal state to hydrate

Phase 1A Pre-Clean: Ceramic Pre-Filter

  • Traps nano/microplastics, rust, sediment, mould and spores
  • Blocks bacteria, Giardia, parasites and harmful micro organisms
  • Prevents particulates from clogging the Multi-Stage Filter preserving its effectiveness and lifespan

Phase 1B Clean: Multi-Stage Filter

  • Micro-filters harmful toxins and chemicals
  • Filters PFAS (forever chemicals), fluoride, aluminium, lead, arsenic, chlorine, pesticides, chemicals, copper, detergents and more
  • Preserves beneficial alkaline minerals
  • Adds silica to enhance clarity and taste

Phase 2 Balance: Stones & Enhancers

  • Water intelligently absorbs alkaline minerals
  • Balances itself, reaching homeostasis
  • Magnesium, potassium, calcium, silicon, and other trace minerals are available
  • Silver Stones, naturally antibacterial, keep the lower tank clean and fresh

Phase 3 Structure: Magnetic Tap

  • The Earth’s magnetic field creates a vortex in flowing water
  • Water flows through precisely configured zazen magnets, mirroring nature’s vortex
  • Structures and activates water into its balanced, ideal state to hydrate

Don't take our word for it ....