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Welcome to TFTestkits.......Manufacturer of the TF-100

The Best Residential Pool Test Kit Available



If you really want to save some money, order the "TF-100 Start Up". It comes with our most popular item, the TF-100 test kit, the 18" Wall Whale Brush, the Skimmer Angel and the Speedstir...ALL FOR $149.50!!! This is most everything you need to take care of your pool. If you purchased these items separaretly it would cost $159.50. And you qualify for FREE SHIPPING! That is a HUGE saving! Check it out under "TF-100 Bundles"

If you have inherited a "Green Monster" (pool with algae), then try the "TF-100 Start Up XL". All the above mentioned items bundled with an XL option, which you will need to SLAM (shock, level and maintain) that monster!


Free Shipping on orders totaling $100 or more!

TFTestkits is pleased to announce that orders totaling $100 or more will be eligible for FREE shipping!  ***All items will state that they are eligible for free shipping, but the total amount must be $100 or more.

Free shipping will be via UPS Ground mail.  You can choose another shipping method, but only UPS Ground mail will qualify for free shipping.

Simply choose UPS Ground-FREE and we will pick up your shipping costs!  Make sure you click on UPS Ground-FREE as UPS Ground will still be an option.


We currently sell and offer complete support for two swimming pool test kits....

1) The TF-100Test Kit - the finest, most comprehensive swimming pool test kit you can buy.

2) The TF-50 - A smaller, economical version of the TF-100 with smaller quantities of reagents. It DOES NOT have a daily pH and OTO test like the TF-100. We find that many people already have these tests.

They all contain tests that will help you get (or keep) your pool water in balance and identify any problems that may be developing in your pool...often before you see them.

Learn more by clicking Test Kits (on the left) or log on to and get first-hand advice from folks already using these kits.

If you already own a kit and are simply looking for refills, we keep a complete inventory of refills for these kits.  Click the appropriate refill section on the left. 
We also stock Single Item Tests like the CYA Test and FAS/DPD Test as well as tests for Salt. 

We inventory an interesting product called Standard Solution.  It gives you an inexpensive way to calibrate your test results for CH and TA.  These solutions are found in "Options for Test Kits" on the left under "Categories"
As always, we promise the fastest shipping available (same business day if ordered by 2:00pm) and the absolute freshest chemistry available on the internet.
Please browse the site and feel free to contact us with any questions.
We can only ship these kits to the 50 US states and US territories.
* One year warranty on anything besides reagents...simply return the product. 18 month warranty on TF-100 reagents...simply return unused portion.
*If you need help with your order, please call TFTestkits at 919-528-1454.
*If you need help with pool related questions, try first. They are the experts!