My CuLator Ultra 4.0 swelled up! Is that normal?

Used CuLator Ultra 4.0 with Iron Trapped Inside

My CuLator Ultra 4.0 swelled up and filled the GatorEgg.  It looks like it is going to explode!  We hear this question all the time.  This is  normal.  Some CuLator Ultras do not swell up.  This is also normal.  Sometimes the bag may even have some polymers on the outside of the bag.  This is normal.  What isn’t normal is if the seams are torn or there is a hole in the bag.  If this happens, contact Periodic products at 954-764-7654.  Don’t worry, the CuLator is non-toxic and any polymers which ooze out of the bag will be caught by the filter.  The polymers will continue to work until you rinse off the filters.

Also notice that the colors of the polymers change depending on the metals trapped inside.  This is a great way to see if the CuLator is pulling out the metals from your swimming pool.

CuLator prevents stains by removing and eliminating stain-causing metals like iron, copper, cobalt, and manganese from pool water.

Used CuLator with Cobalt Trapped Inside
Used CuLator Ultra 4.0 with Copper Trapped Inside

Happy Customer in Washington State!

May 7, 2019

  “David M. is the guy!  If you need a “go to pool guy” to answer pool chemistry questions call David.  I have a 25.000 gallon in-ground pool(reason we purchased the house 5 years ago). Every year has been a challenge to open the pool.  We are on a well with lots of Iron and other metals.  Every year I would go to the local pool store and ask for advice on how to open my pool.  Every year I would end up spending hundreds of dollars on chemicals that they said would give me sparkling clear pool water.  Every year it would take a month or more just to get the pool to a swimmable state.  I would get the pool balanced and then they would say add more chlorine(more money).  One year after shocking the pool(just add more they said) my pool water turned a very pretty purplish brown! Unswimmable!  I looked online for help and I stumbled across the Periodic Products website.  I called them up and spoke with David.  I explained what was going on with my pool and he said stop.  He explained what was going on chemistry wise with my pool water.  He than laid out a plan step by step to get my pool water to that beautiful crystal clear state.  David said do this today and call me tomorrow and let me know what happened.  He did this over and over again until I had crystal clear pool water.  The amazing thing about his advice was every time he said to do something I got the exact result he said I would get.  It was as if he was at my house performing the task himself!  Another amazing thing was he didn’t try to sell me anything!  The only thing I purchased from David was  a CuLator 4.0 pack.  This I needed to eliminate the metals in my pool water from my well.  David gave me hundreds of dollars worth of advice and information free of charge and he did so with so much joy.  His advice gave me joy because it worked but it seemed to give him even greater joy because he had helped me. Again David is the guy!  I can’t say that enough or with enough enthusiasm!  I am now enjoying my pool(the reason we bought the house).  Thank You David and Periodic Products.   Marshall Washington State Pool owner

Happy Customers Make Us Happy!

Here is an email from a happy CuLator customer on 05/08/19:

Lynne,

Wow this is a fast response . Just what I needed . I love your products by the way . The CuLator is the only thing that has worked for me . I saw David M. had also called me back.

Tell him thank you also

I will continue to be a loyal customer of your products

Thanks again

Paul C.

We love customers like Paul!  Thank you for sharing your comments!