Polycast Drain Designer vs Eljen Design App Usage & Stats
The Drain Designer is an easy-to-use program allows anyone to design their own 600 and 700 series drain system. The Drain Designer takes you step-by-step through the system design process allowing you the option of creating drawings, a bill of material, or project specifications.
- Apple App Store
- Free
- Business
Store Rank
- -
Use the Eljen design app to quickly and easily design your leachfield and calculate the amount of sand and dirt required for the job.
- Apple App Store
- Free
- Business
Store Rank
- -
Polycast Drain Designer VS. 
Eljen Design AppJanuary 15, 2026