Sand Filter Glass vs. Sand: Which is Better?🔎 | Swim University

Signs Your POOL FILTER is DIRTY🧼 | Swim University

Green Pool Cure (No Algaecide)🤢 | Swim University

Pool Test Strips vs. Liquid Test Kits: Which Wins?🏅 | Swim University

Pool Problems SOLVED: Q&A with Matt from Swim University (Part 3) | Swim University

Pool Problems: Low Alkalinity, High pH 📉 | Swim University

What Are There Black Dots in My POOL? (Black ALGAE ⚫️) | Swim University

You’re Not Running Your POOL PUMP Enough⏳ | Swim University

Why is My POOL Still GREEN, Even After Shocking? (And How to Fix It) | Swim University

Pool Minerals = Miracle Algae Killer?😇 | Swim University

When's it Safe to Swim After Adding POOL CHEMICALS? 🏊🏻‍♀️ | Swim University

Sand Filter Glass vs. Sand: Which is Better?🔎 | Swim University

Mineral Systems and Pool Ionizers (vs. Salt or Chlorine) | Swim University

POOL Water GREEN Even After Shocking? ❎ | Swim University

Protect Your POOL in Heat Waves 🔥 | Swim University

POOL Keeps CLOUDING UP? (Do This)☁️ | Swim University

When is it SAFE to Swim After Adding POOL CHEMICALS? | Swim University

Stop Your POOL LINER from FADING 🫥 | Swim University

Vacuum to Waste with a Cartridge Filter?🗑️ | Swim University

Why Does the pH Keep Going Up in My Pool?🔺 | Swim University

Why is My POOL WATER Still CLOUDY? (and How to Fix It) | Swim University

Salt Water Pool High Heat Warning 🥵 | Swim University

Do Floating Solar Ionizers Work?☀️ | Swim University

WARNING Before You Buy a CYA Reducer for Your Pool ⚠️ | Swim University

Pool Problems SOLVED: Q&A with Matt from Swim University (Part 2) | Swim University