- Replacement Filter Pack - £34.95
- Complete System - £349.95
- Replacement Membrane 150GPD - £87.45
Mega Grow 1000 Reverse Osmosis Filter
PRODUCT DETAILS
The Growmax Mega Grow 1000 Reverse Osmosis Filter is a 3 stage RO filter that can deliver up to 40 litres per hour of low EC, nearly pure water - total output of the filter is around 1000 litres per day.
The system effectively removes up to 95% of:
Salts, Heavy Metals, Chloramines, nitrates, nitrites, Chlorine. Sediment; dirt, rust, oxidation. Herbicides and Pesticides Volatile Organic Contaminants (Chemical Contaminants, Benzenes, Toluene, Oils, THMs, Detergents, PCBs).
Using RO water has 3 main benefits:
1. Removing the chlorine lets the soil biota flourish, especially if you are using bacterial or microbial additives.
2. Stable pH - RO Water has a pH of around 6.5, a good starting point for most plants.
3. Allows for more precise control of fertilization. By removing the background EC of your tap water, you deliver your plants a more balanced nutrient solution.
The filters on the Mega Grow 1000 last for around 12,000 litres or 6 months. We list the replacements in the dropdown above, along with a replacement membrane - this will need changing approx. every 9 months.
Other accessories available include a float switch and booster pump for use where the input to the RO filter is less than 40 psi.
REVIEWS
SHIPPING & RETURNS
Delivery Information
Most orders are shipped within 24 hours.
Orders are currently shipped with Parcelforce (Express 24 service for standard and heavy/bulky items) or DPD Local (Premium next-day), a signature will be required on delivery. We have been shipping orders for 15 years and our courier choices are subject to change as service levels fluctuate.
All orders are shipped on a next day courier service – you will be informed via email or SMS the evening your order leaves us so you know to expect it the next day. On the morning of delivery you will get another SMS or email informing you of the expected delivery time.
If you have any questions on delivery please get in touch.
As the website calculates some charges by weight it is possible that shipping is not calculated correctly. We reserve the right to get in touch in these circumstances we will request the additional amount or offer to refund the order.
UK Delivery
Standard delivery to the UK Mainland addresses (excluding Scottish Highlands & Islands, offshore and N.I.) is charged at a flat rate of just £5.95 per order or £7.95 (for the premium next-day service), standard delivery (with Parcelforce) is free* for orders over £50.
*Large and/or heavy items attact a surcharge from our courier - shipping surcharges are calculated per item and are applied regardless of order value.
Non-UK mainland destinations are charged by weight.
International Delivery
Coming soon…
Collect in Store (Bristol)
We now offer a 'collect in store' option, which allows you to pay for goods online and collect from our Bristol store at time that suits you (within our opening hours).
The process is simple:
- place your order and pay online, select 'Pick Up' at checkout;
- receive an email confirming that the order is ready for collection;
- bring/show your confirmation email and photo ID to collect your order.