SKU: 71776747648

Growmax 3000 Reverse Osmosis System

Sale price$107.97 Regular price$119.97
Save 10%

Pay in installments of $29.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Growmax 3000 Reverse Osmosis SystemThe Growmax 3000 Reverse Osmosis Filter is a 3 stage RO filter that can deliver up to 125 litres per hour of low EC, nearly pure water total output of the filter is up to 3000 litres per day. Removes up to 95% of potentially harmful contaminants Reduces water hardness, giving increased control when feeding Effective for around 40,000L, or around 6 months RO water allows beneficial soil biota to flourish Using eco friendly coconut fibres with increased

The Growmax 3000 Reverse Osmosis Filter is a 3 stage RO filter that can deliver up-to 125 litres per hour of low EC, nearly pure water - total output of the filter is up-to 3000 litres per day.

  • Removes up-to 95% of potentially harmful contaminants
  • Reduces water hardness, giving increased control when feeding
  • Effective for around 40,000L, or around 6 months
  • RO water allows beneficial soil biota to flourish

Using eco-friendly coconut fibres with increased absorption capacity, the system effectively removes up to 95% of:

Chlorine, salts, heavy metals, chloramines, nitrates, nitrites. Sediment; dirt, rust, oxidation. Herbicides, pesticides, volatile organic contaminants (VOCs - chemical contaminants, benzenes, toluene, oils, THMs, detergents and PCBs).

Using RO water has a number of benefits - Firstly, removing the chlorine and other contaminants lets the soil biota flourish, especially if you are using bacterial or microbial additives. This ensures optimal nutrient uptake, keeping plants happy and thriving. RO water also delivers a stable pH of around 6.5, a good starting point for most plants. Thirdly, RO water allows for more precise control of fertilization by removing the background EC of your tap water, enabling you to deliver your plants a more balanced nutrient solution.

The filters on the Growmax 3000 last for around 40,000 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. Using 6mm piping and fittings, the Growmax 3000 Reverse Osmosis Filter outputs up-to 3000L/day, however if this does not quite meet your needs, please check out our full range of water filtration options here. Recommended.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71776747648

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Nancy Byrd
Boise, US
★★★★★ 5
Great product
Color: Rechargeable with Storage Box - Black
It’s great! Very powerful, even on low speed. Mixes fiber, and powdered mix-ins very well as well as frothing milk. Nice sturdy little case to keep the components in. Stays charged for a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
B
Verified Purchase
Bio Grl
Lowell, US
★★★★★ 5
Easy to use, perfect small mixer for mornings
Color: Rechargeable with Storage Stand and Box - Black
Comes charged and charges quickly when needed, love the stand and case for the extra attachments, easy to use and clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kate
Louisville, US
★★★★★ 5
Best Hand-Held Frother EVER
Color: Rechargeable with Storage Stand and Box - Black
I have had many hand-held frothers over the years; hand-held as well as counter top. None of them have really given me the froth that I want which is dense foam to the point that it almost forms "peaks" and needs to be spooned into my coffee. Additionally, the one that I always went back to (hand-held) only lasted for 3-6 months at best before breaking and sometimes it lasted only a few weeks. Additionally, it drained batteries to the point they needed to be replaced every 2-3 weeks. The Circle Joy DOES make thick, dense froth (I use very cold skim milk on the high speed), has 3 speeds and is rechargeable so no more battery issues. Once I froth the milk, I pop it in the microwave for 40 seconds or so to heat/warm it up. It also comes with an attachment for beating eggs as well as an attachment for stirring in protein powders. I don't need the egg beater and I use the low speed to mix in chocolate collagen powder. I just got this frother so reliability is yet to be proven but I figure at $20.00 even if it needs to be replaced every six months ... it is still a winner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
L
Verified Purchase
Lilly
New York, US
★★★★★ 4
Works well, worth buying.
Color: Rechargeable with Storage Stand and Box - Black
Works really well. I wish the attachments were easier to get off without feeling like you are going to break them. I use a butter knife to pry it off carefully. I like having the case too, it works well if you need to travel with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
J
Verified Purchase
Jill Maxon
Carnegie, US
★★★★★ 5
Little but mighty
Color: Rechargeable with Storage Stand and Box - Black, Color: Rechargeable with Storage Stand and Box - Black
Love this Frother. It stays charged for a good amount of time. The different speed settings are nice. Love the different attachments as they come in handy for multiple options in the kitchen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

recommand products