Reviews

Based on 710 reviews
87%
(617)
6%
(46)
2%
(17)
2%
(14)
2%
(16)
Just what I needed

I am pleased with the shipment of filters. I have not received a refund on the filters I had originally ordered. They were the 4.5 and a mistake on my part. I was able to receive a return label at a charge of $18, and shipped them back almost 2 weeks ago. I'm patiently waiting for the credit, less the return shipping cost.

Order received

I received the ballest. It looks fine.

Bulbs X 3

I ordered three bulbs and two ballasts. All three were shattered. The carton when delivered by UPS had an impact on the side. Just received the replacement order of new bulbs this morning and all were good!
Thanks!
Bluonics

55 watt blub

Works great. Took way to long to receive it

Good buy

The quality seams great. It was easy to install. Shipped and arrived quickly. Certainly recommend

M
Bluonics Big Blue Replacement 4.5" O–Ring Black
Mark Sansone (Waltham, Massachusetts, United States)
O Rings

Great fit fast service thank you

Clean Potable Water

I am a retired winemaker and instrument engineer and have used Bluonics filters for many years. I have always been very satisfied with the quality of the filters and the housings. They are well engineered and manufactured!

Replacement bulbs

Came packaged very well and tested both bulbs and were just fine.

Happy installer

Installation was easy even i could do it !

Big Blue carbon filter

I had these filters installed a week ago because the water had a little sulfer smell but since installing the filters no more smell.

Grate product hope it will last a little longer

Will buy again can I get the inner glass I think my is starting to break?

B
Bluonics 4 Big Blue Sediment Water Filters (1 Micron) 4.5" x 10" Whole House Cartridges
Bruce Scott Bruce Scott (Marysville, Ohio, United States)

Bluonics 4 Big Blue Sediment Water Filters (1 Micron) 4.5" x 10" Whole House Cartridges

Triple B blue system

This system has always worked super well on my well water that is usually full of sediment and iron. I get nice crystal clear water when pairing it with a water softner. I'm very pleased with this system. This is the second time I've owned this system and I highly recommend it.

Whole House filter

I highly recommend this company I bought the whole house UV system it's working excellent and had my Well water tested no more bacteria since the install Bluonics you rock

Big Blue Sediment Replacement Water Filters 4pcs (5 Micron) 4.5" x 10" Whole House Cartridges

Easy to install. And I guess it’s doing the job. After a few weeks, I’ll have the water tested again.

Purifier

Have not used it yet him setting up a hospital room to use it in will let you know

Excellent product

Excellent product and service thanks for being the best of the best

Fit great fast delivery.

4 Stage sink Filtration System

Fits nicely under the sink. Easy installation. Questions answered promptly. We have underground well water we are very happy.

Filter/bulbs

Had to order some new replacement filters and it came with 2 bulbs but this uv system is a must have before the system our well water kept having bacteria after the system was installed had water tested no bacteria I'm a blueonics customer for life.

A
Bluonics 4.5" x 20" Big Blue Sediment Water Filters (1 Micron) 4 Whole House
Angie Stark (Port Matilda, Pennsylvania, United States)
Finally- great tasting water!

These filters have made such a huge difference for us. Before using these, we had to buy bottled water constantly, which was expesive, plus that meant a lot of plastic use. Our water has a lot of minerals in it, and these have removed the sulfur (egg-like) smell from the water, not to mention the bacteria that the filters remove from the water. Well worth the money!