| Manufacturer | Current Price Book | Next Update |
|---|---|---|
| ACT D'Mand Systems | 1/21/2019 | |
| Airex | 6/1/2017 | |
| Aker | 11/2018 | |
| American Water Heaters | 6/4/2018 | |
| Burnham Commercial Boilers | 2/1/2019 | |
| Centrotherm | 4/1/2018 | 5/20/2019 |
| Danfoss | 8/15/2018 | |
| E-Instruments | ||
| Enviro Water Products | 10/2018 | |
| Floodstop | 3/13/2019 | |
| Franke | 1/1/2019 | |
| Grundfos | 1/1/2019 | |
| H2O Degree | 1/1/2018 | |
| Herbeau | 4/10/2018 | |
| Lloyd Industries | 9/2018 | |
| Maax | 11/2018 | |
| Mac Faucets | 2/1/2019 | |
| Midco | 9/1/2018 | |
| Plumberex | 1/1/2019 | |
| Ryvyr | 2/1/2018 | |
| State Water Heaters | 6/4/2018 | |
| Tekmar | 11/7/2018 | 5/1/2019 |
| US Boiler | 1/14/2019 | |
| Watermark | 7/10/2018 | |
| Waterstone | 1/1/2019 | |
| Webstone | 1/1/2019 |