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MAX Pump 700 Reverse Osmosis System – High Flow & Booster Pump

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The MAX Pump 700 Reverse Osmosis System is the ultimate solution for growers dealing with low water pressure or poor water quality. Capable of producing up to 700 liters per day, this unit includes a booster pump to ensure optimal performance regardless of your tap pressure. Eliminate up to 95% of salts and 99% of chlorine to give your plants the perfect base for their nutrition.
 

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The MAX Pump 700 Reverse Osmosis System is a high-performance filtration unit designed to turn even the worst tap water into a pristine, ultra-pure base for your cannabis cultivation. Unlike standard filters, this system comes equipped with a powerful booster pump, ensuring you get a consistent flow of pure water regardless of the pressure in your home's pipes, guaranteeing that your plants receive only the hydration they deserve without toxic contaminants.

Is your tap water silently killing your potential yield?

Let's be real: most tap water is loaded with chlorine, heavy metals, and dissolved salts that you can't see but your plants definitely feel. You might be buying the best nutrients on the market, but if your base water has a high EC (Electro-Conductivity) or unstable pH, you are essentially gambling with your crop's health. Are you really willing to risk nutrient lockout or stunted growth after weeks of hard work?

If you ignore this, the frustration is almost guaranteed. You'll see burnt leaf tips, slow development, and deficiencies that don't make sense because "you're doing everything right." It's the classic "here we go again" feeling of wasting money on expensive boosters that your plants can't even absorb because the water chemistry is blocking them.

The solution is to wipe the slate clean. The MAX Pump 700 strips away up to 95% of salts and 99% of chlorine, giving you water with an EC of practically 0.0. This allows you to build your nutrient solution from scratch with total precision, ensuring that every drop of fertilizer you add is 100% available for your roots. It's the professional standard for a reason.

Why the MAX Pump 700 is a game-changer for you

Many reverse osmosis systems fail in domestic settings because they rely entirely on mains pressure. If your pressure drops, the waste water increases, and the pure water production slows to a trickle. The MAX Pump 700 solves this by integrating a heavy-duty booster pump. This means you get efficiency, speed, and reliability, producing up to 30 liters of pure water per hour.

This system is especially critical if you are running Hydroponic and Aeroponic Systems. In these setups, water quality is everything. By starting with pure water, you prevent salt buildup in your drippers and reservoirs, and you protect the delicate root zone from chlorine toxicity. It balances ease of use with professional-grade results, making it worth every penny for the serious grower.

Most important features and benefits

  • Integrated Booster Pump: Increases water pressure to the membrane, ensuring maximum production even if your tap pressure is weak.
  • High Capacity (700L/Day): Produces enough water for medium to large grows without making you wait forever to fill a tank.
  • 99% Chlorine Removal: Protects the beneficial bacteria in your substrate and prevents root burn.
  • 95% Salt Rejection: Lowers your starting EC to near zero, allowing you to add more Cannabis fertilizers without risking over-fertilization.
  • Sediment Filtration: Removes dirt, rust, and particles larger than 5 microns, keeping your irrigation lines clean.
  • Water Efficiency: The pump improves the ratio of pure water to waste water compared to non-pump systems.

Typical objections and clear answers

We know investing in water filtration can raise some questions. Here is the reality:

  • You think that RO systems waste too much water. In reality, the MAX Pump 700 is much more efficient than passive systems because the booster pump drives water through the membrane faster, reducing the relative waste.
  • You think that it's too complicated to install. In reality, it comes with a complete installation kit and clear instructions; if you can connect a garden hose, you can set this up.
  • You think that tap water is "good enough". In reality, if your tap EC is over 0.4, you are losing yield potential. Pure water is the only way to have total control.

How to use it safely and effectively

Getting the most out of your MAX Pump 700 is simple if you follow these steps:

  1. Preparation: Connect the inlet tubing to your water source using the provided adapter. Ensure the waste water line goes to a drain.
  2. Flushing: Before the first use, let the system run for about 15-30 minutes to flush out any preservatives in the membrane. Discard this water.
  3. Operation: Plug in the pump. The gauge will show the operating pressure. Collect the pure water in a clean reservoir.
  4. Nutrient Mixing: Once you have your pure water, add a Cal-Mag supplement first to reach an EC of 0.4, then add your base nutrients.
  5. Maintenance: Change the sediment and carbon filters every 6 months. The RO membrane typically lasts 6 months to 2 years depending on your water hardness.
  6. Monitoring: Use reliable PH meters and EC meters to check the output water regularly to ensure the membrane is still functioning correctly.

Frequently Asked Questions

Can I drink the water from the MAX Pump 700?

The water is ultra-pure, which means it lacks minerals essential for humans. While it's clean, it's not recommended for long-term drinking unless you remineralize it first. It is designed specifically for plants.

Does the pump make a lot of noise?

The booster pump is designed to be relatively quiet. You will hear a hum while it's running, but it's not disruptive, especially if placed inside a cabinet or grow room.

Do I need a tank to store the water?

Yes, since reverse osmosis is a slow process (even with the pump, it's a trickle compared to a faucet), you should run the line into a reservoir or tank with a float valve to shut it off automatically when full.

Personal Experience of Pevgrow's CEO (Alan)

I remember when I first started growing in an area with "hard" water. I was constantly fighting pH fluctuations and mysterious deficiencies. I thought my nutrients were the problem, but it was the water all along. Switching to a system with a booster pump like the MAX Pump 700 was a turning point. The difference in the root health was visible within a week.

What I love about this specific model is the reliability. I've seen passive systems stop producing on days when the city water pressure dropped, but the MAX Pump keeps chugging along. My advice? Don't skip the maintenance. Change those pre-filters on time, and this machine will be the heart of your grow room for years. It's the best insurance policy for your harvest.



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Comments|Questions MAX Pump 700 Reverse Osmosis System – High Flow & Booster Pump: 1 - Average Rating: 5/5

Customer reviews of MAX Pump 700 Reverse Osmosis System – High Flow & Booster Pump

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Vitor Manuel Ferreira Martins - Verified buyer
07/30/2025 Aveiro, Portugal

Since I started using the MAX Pump 700, my plants have never looked healthier. The growth is explosive, and I can really see the difference in the quality of my harvests. It's a game-changer!

  • Is the shipping discreet?

    Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.

  • Do you ship worldwide?

    Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.

    UK: 3-4 days (express)
    USA: 4-5 days (express)
    Australia: 4-5 days (express)
    Japan: 4-5 days (express)
    Canada: 4-5 days (express)
    South Africa: 4-5 days (express)
    New Zealand: 5-7 days (express)
    View all

    The customer must be informed about the laws of their country regarding seeds or other products that may be purchased on our website, the possession of which may constitute a criminal offence in the country of receipt.

    We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.

    Due to problems with customs you can check here for restrictions to certain countries.

  • What payment methods and currencies do you accept?

    We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).

    You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.

  • How long does it take to ship my order?

    In 24/48 hours we will ship your order.

  • Are the seeds guaranteed to germinate?

    If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.

    If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.

    Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.

  • What if I receive a bad or damaged product?

    If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!

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