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🔴 See your water, own your flow—upgrade your filtration game today!
The Waterdrop Sight Glass Spigot is a durable, metal replacement faucet compatible with major gravity-fed water filtration systems like Berkey and Alexapure Pro. Featuring a clear glass sight with a red floating ball, it provides precise water level visibility while ensuring a leak-free, easy-to-install experience with included tools. Built for longevity and seamless integration, it enhances your countertop filtration setup with style and function.





















| Best Sellers Rank | #27,385 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #30 in Replacement Countertop Water Filters |
| Customer Reviews | 4.6 out of 5 stars 592 Reviews |
M**C
Excellent upgrade to water filter
Very well made, came fully assembled just had to bolt onto my Berkey. Only came with one Teflon washer to use on the outside, but have not seen any leaks after several hours. Really nice being able to see how much water is in the filtered lower unit without lifting the top unit. Faucet has two positions; one locks open giving continuous flow without holding lever, flip side is spring loaded and has to be held open.
T**Y
Good taste.
Perfect fit. Seem to be filtering water fine. Good price. Clean taste.
E**B
Good value and Build
High Quality. Some plastic parts, but no BPA. Priced better than Berkey spigot. No leaks.
S**N
Works on other brands too!
We used this on a different brand and wish we would have ordered sooner. Makes knowing your water level so easy so we can stop overfilling.
S**N
Good tasting water for a reasonable price
I purchased this because it was not as expensive as some of the others. I owned a Berkey at one time but I just could not tolerate the residual taste of the filters that remained in the water. This water is absolutely tasteless and refreshing. I bought it because I wanted to remove fluoride and chloride in the water and other contaminates. I used water testing strips and it showed that it totally removes the chlorine, but because our city does not add fluoride our water, the other filters were not necessary. Unfortunately, I did not look specifically for plastics and pharmaceuticals and that was on me. I will buy different filters in the future. I love this gravity filter. I had a countertop electric filter and it leaked all the time. What a pleasure not to find water all over my counter every time I use it! It was very easy to assemble following the video online and it is absolutely the perfect size for my needs. I am extremely pleased with this unit and will send one to my daughter to filter her nasty tasting water.
A**A
Great Tasting Water
Water supply from the town is filled with chlorine and tastes bad. We have tried Brita and they did a okay. Still had a taste of chlorine though. So I search for the best water filtration solutions. Waterdrop brand was one of the top choices. We have had it about a week now. What a difference! No chlorine taste and I am not filling up a pitcher twice a day only to have traces of chlorine left in the water. Setup was easy, be sure to follow the direction. And as I learned the hard way...didn't read directions...DON'T try filling the top chamber again until you have used the filtered water in the lower chamber. It will leak. I bought the 2.25 gallon and have enjoyed great water. Waterdrop has used high quality stainless steel and it looks nice on the end our counter. NOTE: I recommend getting the $28 stand to raise the unit off the counter for ease of use.
S**Y
Worth it!
Really a great filter and holds a lot of water. Easy to set up (you basically soak the filters and then screw them in).
D**6
Water Filter
Takes the chlorine taste away effectively! Would highly recommend!
A**R
Escellent Value
Great filters! Easy to install and look identical to the Burkey's.
T**S
Ok, not great
Inexpensive alternative to Berkey Goleta filters, but doesn't filter as well; water doesn't taste as clean.
B**M
Berkey Water Filters
These ones are much, much better than the last set I bought. This set filters the water quite quickly almosr right down to the bottom of the filter. Here's the description below of the last set I boguth which I strongly suggest do not buy. I wanted to rate them as minus 1. I had to clean them every few days just to try and get water to filter through. "BB9-2 Black Purification Element Water Filter Water Purifier Replacement Filters,Black Water Filters for Home ,Travel and Outdoor activities".
F**I
It doesn't really work
The water flows too fast, not like the original one, so it ends up not filtering it well. It still tastes and according to manufacture it doesn't filter out lead.
N**E
La qualité du produit
Merci pour l'excellent produit.
Trustpilot
2 weeks ago
1 month ago