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Blue-White Flowmeter for 2 in. PVC Pipe, Horizontal Installation

4.4 4.4 out of 5 stars 138 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Flowmeters by Blue-White
$117.25
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Purchase options and add-ons

Brand Blue-White
Material Polyvinyl Chloride
Color Black
Item Weight 16 ounces

About this item

  • Sold on Amazon

Flow Meters

Flow Meters
View our selection of Flow Meters and other Water Quality Test Instruments.

Frequently bought together

Blue-White Flowmeter for 2 in. PVC Pipe, Horizontal Installation
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Blue-White Flowmeter for 3" PVC Pipe, Horizontal Installation
$113.45
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Sold by Process Products and ships from Amazon Fulfillment.
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Blue-White Flowmeter for 4 in. PVC Pipe, Horizontal Installation
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Get it as soon as Tuesday, May 14
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Sold by Process Products and ships from Amazon Fulfillment.
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 3 x 3 x 12 inches; 1 Pounds
  • Item model number ‏ : ‎ F-300
  • Date First Available ‏ : ‎ June 11, 2009
  • Manufacturer ‏ : ‎ Blue & White
  • ASIN ‏ : ‎ B004YLLFXC
  • Customer Reviews:
    4.4 4.4 out of 5 stars 138 ratings

Product Description

F-300 series flow meters utilize a pitot tube pick up and a hard edged float design to provide a convenient and economic means of measuring water flow in a closed pipe system. The F-300 impact tube flow meter features a tough, one-piece machined acrylic meter body, corrosion resistant internal parts, and permanent screen-printed scale. You get all the strength and long service life required in most commercial and industrial applications.

Each F-300 series is individually packaged with gasket seal and mounting clamps. Top Mount. Range (Sch 40 installations): 20 - 120 GPM

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Customer reviews

4.4 out of 5 stars
4.4 out of 5
138 global ratings

Customers say

Customers like the performance, ease of installation, value, and quality of the hardware tubing. They mention that it works fantastic, it comes with easy instructions, and that it provides accurate information on flow rate. That said, opinions are mixed on readability.

AI-generated from the text of customer reviews

16 customers mention12 positive4 negative

Customers like the performance of the flow meter. They say it works fantastic, is easy to clean, and is a great product.

"Works fine. We never had it before with the old single speed pump...." Read more

"Easy to install, seemed to work well. Only lasted about 15 months though, which is not long enough for something that costs this much." Read more

"...This unit is accurate and works fantastic. It is incredibly easy to clean!..." Read more

"...They are small and hard to read and do not tend to last very long. Perhaps it's our water supply that clogs them?" Read more

13 customers mention13 positive0 negative

Customers find the installation process of the hardware tubing simple and quick. They also appreciate the easy-to-read instructions and the fact that it works flawlessly.

"...Install was easy. It took 10 min or so...." Read more

"I installed this meter in my swimming pool piping and it was easy and quick to install and provides accurate information on flow rate...." Read more

"Easy to install, seemed to work well. Only lasted about 15 months though, which is not long enough for something that costs this much." Read more

"...Now I know for sure im turning over all the water 3x day. Easy to install, easy to read too. Get it!" Read more

10 customers mention10 positive0 negative

Customers are impressed with the quality of the flow meter. They say it looks great, is easy to install, and provides accurate information on flow rate. Customers also like the pitot tube for measuring accurate flow rates. The meter is made of thick plastic and is very helpful to determine flow out of a variable speed pump.

"...It's excellent quality from a US company. As far as technology, I like the pitot tube for measuring accurate flow rates as opposed to other types...." Read more

"...pool piping and it was easy and quick to install and provides accurate information on flow rate...." Read more

"...I am really impressed with the quality. Heavy/thick plastic with easy to read numbers. I never mind paying more for a Made In The USA product." Read more

"Worked as expected,which means it didn't leak and accurately measured the flow of water through the pipe...." Read more

5 customers mention5 positive0 negative

Customers appreciate the value of the flowmeter. They say the cost is very cheap.

"...We've had it a few months now. The cost of a flowmeter is very cheap - compared with pumping too much and wasting electricity - or pumping too..." Read more

"...Much better value compared to the pool company that wanted to charge me $325.00 to replace it for me! I would certainly recommend this to others." Read more

"As flow meters go, this one is inexpensive but well made, Had to bleed it once. Pretty simple. Should last a long time. I have used this type before...." Read more

"Just installed two of these in a commercial pool & spa at a very reasonable price..." Read more

7 customers mention4 positive3 negative

Customers are mixed about the readability of the hardware tubing. Some mention it's easy to install and read, while others say it'll be hard to read.

"...Easy to install, easy to read too. Get it!" Read more

"...for commercial pools/spas. They are small and hard to read and do not tend to last very long. Perhaps it's our water supply that clogs them?" Read more

"...I am really impressed with the quality. Heavy/thick plastic with easy to read numbers. I never mind paying more for a Made In The USA product." Read more

"...Pros: Installs in minutesCons: A bit hard to read the gauge as it's transparent and the labels are on both sides..." Read more

Excellent quality, Easy Install
5 Stars
Excellent quality, Easy Install
I was either going to buy this one or the other brand that is also a check valve, but I didn't need another check valve and this is much cheaper. It's excellent quality from a US company. As far as technology, I like the pitot tube for measuring accurate flow rates as opposed to other types. Also, in the pictures attached I added the instruction pages. Looking at those always helps me feel better before buying a product, so I added it here for others.Install was easy. It took 10 min or so. After closing all the valves and turning the pump off, I used a 5/8 inch drill bit to make a hole and used the supplied clamps to clamp it it place.A couple of considerations:The instructions specify how much straight pipe is needed before and after (in the top right corner of page. For my 2 inch ID pipe, it was 10 inches before and 4 in after.The pickup holes for the pitot tube are small, so it should be installed after the filter.Orientation and leveling/plumb is important. If you follow the instructions you won’t have any trouble.
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Top reviews from the United States

JDM
5.0 out of 5 stars Excellent quality, Easy Install
Reviewed in the United States on April 20, 2019
Verified Purchase
I was either going to buy this one or the other brand that is also a check valve, but I didn't need another check valve and this is much cheaper. It's excellent quality from a US company. As far as technology, I like the pitot tube for measuring accurate flow rates as opposed to other types. Also, in the pictures attached I added the instruction pages. Looking at those always helps me feel better before buying a product, so I added it here for others.
Install was easy. It took 10 min or so. After closing all the valves and turning the pump off, I used a 5/8 inch drill bit to make a hole and used the supplied clamps to clamp it it place.

A couple of considerations:

The instructions specify how much straight pipe is needed before and after (in the top right corner of page. For my 2 inch ID pipe, it was 10 inches before and 4 in after.

The pickup holes for the pitot tube are small, so it should be installed after the filter.

Orientation and leveling/plumb is important. If you follow the instructions you won’t have any trouble.
Customer image
JDM
5.0 out of 5 stars Excellent quality, Easy Install
Reviewed in the United States on April 20, 2019
I was either going to buy this one or the other brand that is also a check valve, but I didn't need another check valve and this is much cheaper. It's excellent quality from a US company. As far as technology, I like the pitot tube for measuring accurate flow rates as opposed to other types. Also, in the pictures attached I added the instruction pages. Looking at those always helps me feel better before buying a product, so I added it here for others.
Install was easy. It took 10 min or so. After closing all the valves and turning the pump off, I used a 5/8 inch drill bit to make a hole and used the supplied clamps to clamp it it place.

A couple of considerations:

The instructions specify how much straight pipe is needed before and after (in the top right corner of page. For my 2 inch ID pipe, it was 10 inches before and 4 in after.

The pickup holes for the pitot tube are small, so it should be installed after the filter.

Orientation and leveling/plumb is important. If you follow the instructions you won’t have any trouble.
Images in this review
Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer image
17 people found this helpful
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Christopher Fazzi
5.0 out of 5 stars I would now consider a flowmeter an absolute necessity...
Reviewed in the United States on August 28, 2017
Verified Purchase
Works fine. We never had it before with the old single speed pump. I would now consider a flowmeter an absolute necessity to know how much of the pool water you are circulating in a given amount of time. You can read the GPM being pumped. Since our pool is 1000% better now, you would have to attribute this in part to being able to know the hours of pumping needed to filter all 25,000 gallons at the different available speeds. We've had it a few months now. The cost of a flowmeter is very cheap - compared with pumping too much and wasting electricity - or pumping too little and having the pool go green. Only possible quibble I would have is the flowmeter sticks out above the pipe: if it's anywhere it can be kicked by a foot or snagged by a hose, kiss it goodbye - so you better have protection in mind when installing.
11 people found this helpful
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Asziah
5.0 out of 5 stars Great match for what we need
Reviewed in the United States on February 19, 2024
Verified Purchase
Great replacement for my swimming pool water flow.
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Michael J. Ardelt
4.0 out of 5 stars Just installed two of these in a commercial pool & spa at a very reasonable price
Reviewed in the United States on December 22, 2023
Verified Purchase
These flow meters are required by County Health Dept. for commercial pools/spas. They are small and hard to read and do not tend to last very long. Perhaps it's our water supply that clogs them?
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EW
5.0 out of 5 stars Excellent Meter
Reviewed in the United States on February 28, 2014
Verified Purchase
I installed this meter in my swimming pool piping and it was easy and quick to install and provides accurate information on flow rate. I used this to get the flow rates before I changed my pump and filter and after doing this I am getting 25% more flow using a new 1 HP pump vs. old 1.5 HP pump so the energy savings will pay for the upgrades in <2 years and I know exactly how much water is flowing to maintain proper water turnover. The price on Amazon was half the price of the local pool store. I did cut a 6" 1.5" pvc pipe to slide over the meter to protect from sunlight and potential damage.
14 people found this helpful
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Eric S
1.0 out of 5 stars Died after about a year.
Reviewed in the United States on October 14, 2019
Verified Purchase
Easy to install, seemed to work well. Only lasted about 15 months though, which is not long enough for something that costs this much.
One person found this helpful
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J.
5.0 out of 5 stars I’m writing this review now because I wanted to know how well it preformed and what it was like to service
Reviewed in the United States on September 27, 2017
Verified Purchase
Freemasonry FACTS: One mans journey into Freemasonry and how the Holy Spirit set him free I purchased the flow meter one year ago.
It is installed on an indoor pool that is open 17hours a day 24/7.
I’m writing this review now because I wanted to know how well it preformed and what it was like to service. This unit is accurate and works fantastic. It is incredibly easy to clean! Extremely happy with this product and can foresee no issues arising in the near future.

https://www.amazon.com/Freemasonry-FACTS-mans-journey-Spirit/dp/1546715363/ref=sr_1_1?ie=UTF8&qid=1506542984&sr=8-1&keywords=freemasonry+facts
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F. Rizzo
5.0 out of 5 stars You are missing out if you have a pool and dot have a flow meter
Reviewed in the United States on August 6, 2021
Verified Purchase
Dont know why I waited so long to install this flow meter. Now I know for sure im turning over all the water 3x day. Easy to install, easy to read too. Get it!
One person found this helpful
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