Harvesting rain is a practice that has been around for centuries. Cisterns and other rain harvesting systems are widely used in Europe, Australia, India, the Bahamas and countless remote countries - many who depend solely on rain for day to day life.When water supply becomes limited, practical solutions can fill the gap. Rainwater harvesting systems provide distributed stormwater runoff containment while simultaneously storing water which can be used for irrigation, flushing toilets, washing clothes, washing cars, pressure washing,or it can be purified for use as everyday drinking water. You can really take this as far as you want. But it all comes down to various filtration and processing systems.Explore: Let us guide you through the entire process.Understand: With our rainharvest lab it becomes easy for you to envision a rainharvest system of your own.Collect: There is more rain coming, catch it.
RainHarvest Systems (www.rainharvest.com) has a 4.8 out of 5 rating on OK.one, based on 101 user reviews collected here. It is listed under Home & Garden and its reputation is excellent. Praise is nearly unanimous, with 96% rating it 4 stars or higher; The business has replied to 100% of negative reviews. Last updated 2026-08-12.
This system is well thought out, and pretty straightforward to assemble and install. The only slight modification I had to make was the discharge port, but it wasn’t a big deal. The pump that came with the unit seems top notch. It’s whisper quiet and moves a serious amount of water quickly. An easy an effective way to recycle water to use for irrigation.
Great prices on the rain harvesting parts I needed and I received all of the items that were ordered very quickly. The items were shipped all together in one box and were very well protected in lots of bubble wrap.
Great technical support and timely. Wasn't the result I wanted but Company made a more than reasonable effort to assist. All of my experiences with this company suggest a good level of technical ability and attantion towards customer service. -Jim-
I originally received a damaged Berkey, but Curtis the manager made sure I received a new one even though stock was very low.
Filters more . Installs easily. Like this better than others since water does not splash off the grid(No grid, just screen) and it filters out the maple tree seeds that others will not. Even most of the composite roofing fine pebbles are filtered.
Great pricing and selection. Delivery took way too long and I had to keep reaching out to them to ensure product was delivered.
Customer service was very helpful and my item arrived very quickly. Would definitely recommend!
I just recently discovered this company while looking for a water filter that was difficult to find elsewhere. What a gem I found. After finding out the other products that they offer I will be a repeat customer, already have been!
I recieved my 2 tanks earlier than expected. I'm pleased with the tanks (they are very well made). Hope to get many years of service from them.
We had quite a backorder. But we were told about that and still wanted to wait for our delivery. Unfortunately, though, the Berkey was shipped to the wrong address and is now in Florida while we are in New Hampshire. A young lady called me when she got my email and admitted to the mistake humbly. So, mistakes happen. I can't give a review on the product (yet), but was very impressed with the follow up regarding the delivery problem. I would order from your company again simply because of that phonecall.
Hi Barbara, We're sorry you had a disappointing experience. We welcome the opportunity to serve you better in the future.
These folks did a nice job of handling my order even thought the Covid-19 virus turned the world upside down during the same time period. In fact, the Covid related fear prompted us to finally get off our duff's and place an order!
I was disappointed it took 4 months to get my Berkey filter system. Other Berkey dealers had them after everyone couldn't get them. My package did not include an instruction booklet. There was no testing red dye included which other companies sent out. I will get my supplies elsewhere in the future.
We’re sorry you did not receive the manufacturer’s instructions. A member of our technical support department will contact you shortly to discuss the proper procedure for using red food coloring (which is not included) to test the Berkey system.
Item was just what I was looking for. Would have given a five start review if unit included a close off caps for bottom of unit whenclosing for the winter.
RainHarvest 16" Rainwater Collection Screen & 16" Tank Screen cover ordered to upgrade a rain barrel with an open screened top. RainHarvest products are consistently manufactured with high quality material and workmanship. The fitment is excellent. Pricing was very competitive. Great transaction.
Rain harvest staff is responsive and knowledgable, we have worked with them via phone and email. Great customer service.
quick service, no problems
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