We are your worldwide source for the lowest cost, high quality bathtub step-through conversion kit anywhere!  Its also the easiest to install, NO modification of product once you get it! 

Making life much easier with our quick and easy "Step Through" Bathtub to shower conversion kit. 

We offer a low cost, easy to install, bathtub conversion kit.  With our easy to follow instructions, in most cases you will be able to convert your bathtub into a walk-in shower in less time than it takes to watch a movie. Occasionally it will take more time.
Can't do it yourself, that's ok, we understand. 

If you are not able to do the conversion installation yourself then we provide you with instructions for your to give to your local handyman or plumber to do the work for you.
If you can not install the product yourself, please look at our FIND INSTALLER PAGE, as we are now advertising for installers Throughout the USA and Canada. 

We do not control installation prices therefore you would need to negotiate with them for best price.

If you are not in these area's and would like to install our product where you live contact us for info.
Bathtub Saddle
Reversal Part
Misc. Products
How to Order
Measuring Tool
Measuring Tub
Find Installer 

Having trouble stepping into your bathtub?

Looking for a low cost quality conversion part? 

A Part that you don't need to modify-just install?

Stop looking!

You have found it here with our
 Do-It-Yourself Step-thru Conversion Kit.

To order click on the Ordering Tab above.

Our product saves you hundreds to thousands of dollars over the cost of remodeling your bathroom. 

Not to mention the mess and time it takes away from your ability to use the bathroom.  

This is great for handicap access or for the wonderful older generation in this great country of ours to be able to use their shower without the fear of falling while climbing into the tub to take a shower.

Here at Peoria Fiberglass, Inc., we are committed to you, our customers and to your satisfaction.  We are a small family owned business, that in 1990 started operations in our 2 car garage.  Over the years we have grown and expanded not only our business but also our product line.

We are committed to keeping our Prices Low and our Quality High.  Since we are the manufacturer of all of the products we sell, there is no middle man to jack up the prices.  Keeping our overhead low allows us to pass on the savings to our customers. 

For some of our products we offer  do-it-yourself instructions on how to install the product yourself.  Check out our Bathtub Saddle  page and Reversal Part page for more info, as well as the Instruction  Tab for full detailed (with pictured) instructions on installing these products. 

We hope that you will find our products useful and to your satisfaction.  Be sure to bookmark our site so that you can come back often, as we are continually updating our web site with new products.

Thank you for taking the time to visit us.
Carey & Eileen Blodgett
Owners - Peoria Fiberglass Inc.

About Us
We're located in the Phoenix
Metro Area - our mailing address is:

13794 W. Waddell Rd.
Suite 203  Box 130
Surprise, AZ 85379
Office (623)935-2277 or (623)-910-5874

Email: peoriafiberglass@cox.net
Facebook: ​https://www.facebook.com/PeoriaFiberglass?ref=hl

Accepting Orders 
Every Day 8:00 a.m. to 7:00 p.m.

Times are for Arizona –
Central time during winter and 
Pacific time during summer. 

NEWS: Many people ask about doors.  Well we are getting much closer to having one in production - hoping within 2 months or less to have them ready for manufacturing.  Keep checking back on our site for updates. However we will only be doing them for the 18" openings.  Reason is because these will open in and 24" openings will not have enough clearance inside the bathtub for opening the door.

​Due to the colder months our production time has increased for our manufacturing.  Our usual 24 hour turn around is up to 48 hours.  Sorry for this inconvenience, but it takes longer for the product to be made in colder weather.  Any questions let us know,  We can also offer expedited shipping if needed.

Don't be stuck without an insert for your facility,  Suggestion - keep one in stock. If that isn't an option, we suggest Priority or express shipping for your order. 

Many people have different names for the product we sell. Our favorite is Step thru Saddle, but here are a list of what others around the country are calling it: Step-thru or Step-through cutout, step over cutout, bathtub walk thru (walk through), bathtub conversion kit, walk in bathtub, DIY (do it yourself) kit, but It doesn't matter what you call it, what matters is that the product makes getting into the shower a lot easier!!! 

We have been asked more recently if we have a store front where one can come look at our product. We do not - Sorry we only have our manufacturing location. It isn't set up for customer/retail situation.  If you are local and want to pick up your order we can arrange for that and will give you directions to our shop at that time. Sorry for any inconvenience this has caused you.