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Swimming Pool Maintenance (5)
Pool School (2)
Watershapes (2)
Pool Service (2)
Author:
Rudy Stankowitz
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Rudy Stankowitz
Rudy Stankowitz
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Rudy Stankowitz
Courses
Algae Prevention & Eradication Specialist Certification
Available until
Swimming Pool Education Courses
Rudy Stankowitz
%
COMPLETE
$199.99
Water Testing & Test Kit Interferences
Available until
The most important step in pool care
Rudy Stankowitz
%
COMPLETE
FREE
Diatomaceous Earth Calculations
Available until
Determining the correct dose of diatomaceous earth to add to a vacuum DE system
Rudy Stankowitz
%
COMPLETE
FREE
Troubleshooting Suction Side Leaks
Available until
Finding where air is entering the system
Rudy Stankowitz
%
COMPLETE
FREE
Alum Certification Class
Available until
The Class About Using Aluminum Sulfate
Rudy Stankowitz
%
COMPLETE
$49.99
Mustard Algae Seminar
Available until
an investigation into swimming pool diatoms
Rudy Stankowitz
%
COMPLETE
$9.99
A L👀K at Cyanuric acid
Available until
Rudy Stankowitz
%
COMPLETE
$9.99
RESIDENTIAL POOL SERVICE BASIC TRAINING
Available until
Rudy Stankowitz
%
COMPLETE
$124.99
COMMERCIAL POOL SERVICE BASIC TRAINING
Available until
Rudy Stankowitz
%
COMPLETE
$174.99