Domakihub Pool guides
Pool guides for Greece — keep your water clear and your equipment running. Step-by-step fixes for a green pool, balancing pH and alkalinity, opening and closing for the season, and pump or filter problems, plus what a service visit should cost. Every guide is backed by a hand-picked video and written for homes, holiday rentals and hotels. When a problem needs a pro, a vetted Domakihub partner is one call away.
Keep Your Above-Ground Pool Clean All Season Long
A straightforward routine that saves water, chemicals, and time — wherever you are in Greece.
How to Acid Wash a Pool and Restore Its Surface
Remove deep stains and algae from your pool shell with muriatic acid — done safely, step by step.
How to Add Salt to a Saltwater Pool the Right Way
Get the salinity level right the first time and keep your chlorinator running smoothly all season.
Aim Pool Return Jets for Perfect Water Circulation
Point your eyeball fittings correctly and eliminate the dead zones that turn pool water cloudy or green.
How to Backwash a DE Pool Filter the Right Way
Keep your diatomaceous earth filter running at peak efficiency with this simple backwash routine.
How to Backwash a Pool Sand Filter the Right Way
A simple, safe routine to clear trapped dirt and restore strong water flow.
How to Backwash a Pool Sand Filter the Right Way
Know the pressure reading that triggers a backwash, the exact valve sequence, and how often Greek pools need it.
How to Balance a Newly Filled Pool — Get It Right First Time
A step-by-step guide to safe, crystal-clear water from the very first fill.
How to Balance Hot Tub Water Chemistry the Right Way
Keep your spa safe, clear, and comfortable with five straightforward steps.
How to Balance Pool Alkalinity and Keep Water Clear
The simple, chemical-accurate method for getting your pool's total alkalinity into the right range.
How to Bleed Air From a Pool Filter Safely
Release trapped air in minutes and restore full filtration pressure.
How to Brush a Pool: Walls, Floor & Steps the Right Way
The one step most pool owners skip — and why it makes every chemical you add work harder.
How to Change Pool Filter Sand the Right Way
Step-by-step guide to replacing worn-out filter sand so your pool stays clear all season.
How to Childproof Your Pool: 5 Essential Safety Steps
Protect children and guests around your pool with layered barriers, alarms, and smart habits.
How to Choose the Right Pool Cover for Your Property
Match cover type to your climate, usage, and budget before you buy.
How to Choose Pool Chlorine Tablets: The Practical Guide
Pick the right size, strength, and delivery method so your pool stays clear all season.
How to Clean a DE Pool Filter and Keep Water Crystal Clear
A step-by-step guide to backwashing and deep-cleaning diatomaceous earth filters for homes, rentals, and hotels.
How to Clean a Hot Tub Filter and Keep Your Water Pristine
A simple, step-by-step routine that extends filter life and protects every soak.
How to Clean Your Pool After a Storm: A Step-by-Step Guide
Get your pool safe, clear, and swim-ready fast after rain, wind, or a summer storm.
How to Clean a Pool Deck: A Step-by-Step Guide
Remove algae, stains, and grime safely without damaging your deck surface.
How to Clean a Pool Filter Cartridge the Right Way
A simple, repeatable routine to restore flow, clarity, and chemical efficiency.
How to Clean and Maintain Your Robotic Pool Cleaner
Keep your robot running at full power with this quick post-use routine.
How to Clean a Pool Salt Cell (and Keep It Working)
Remove calcium scale properly so your salt chlorinator produces chlorine efficiently all season.
How to Clean a Spa Cover and Keep It Like New
A simple routine that protects your spa cover from sun, salt air, and mould.
How to Clean Your Pool Tile Line and Remove Calcium Scale
Step-by-step methods to dissolve and scrub away the white crust at the waterline — no pool draining required.
How to Clean Pool Tiles and the Waterline Effectively
Remove scale, scum, and algae from pool tile before they become a bigger problem.
Clean Pool Waterline Scum: Remove Sunscreen & Oil Buildup
Why that greasy ring forms and how to get rid of it without damaging your tile or liner.
How to Convert Your Pool to Saltwater (and Why It's Worth It)
Skip the daily chlorine juggling — a salt chlorinator gives you softer water and steadier chemistry with less effort.
How to Drain a Hot Tub Safely and Quickly
A step-by-step guide to emptying, flushing, and refreshing your spa water.
How to Drain and Refill a Pool Safely and Correctly
A practical step-by-step guide for homeowners, villa owners, and hospitality managers in Greece.
How to Find a Pool Leak Before It Costs You
Step-by-step methods to confirm a leak and pinpoint exactly where it is.
How to Fix a Cloudy Pool and Get Clear Water Fast
A simple, step-by-step plan to turn milky, hazy pool water crystal clear again.
How to Fix a Foaming Pool: Clear Water Fast
Identify the cause, apply the right fix, and keep your pool foam-free all season.
Fix a Hot Tub That Won't Heat: 5 Steps That Work
Diagnose and solve the most common hot tub heating failures without calling a technician.
How to Fix a Leaking Pool Pump (Step-by-Step)
Diagnose the source of the leak and make the right repair before water damage reaches your motor.
How to Fix Chlorine Lock in Your Pool
Restore active sanitiser and safe water when stabiliser levels have gone too high.
How to Fix Cloudy Pool Water: 5 Steps That Actually Work
Diagnose the cause, balance your chemistry, and restore crystal-clear water fast.
How to Fix High Pool Filter Pressure Fast
Diagnose the real cause and bring your PSI back to normal in an afternoon.
How to Fix Low Pool Water Pressure (Step-by-Step)
Diagnose and restore weak circulation before it damages your pump or clouds the water.
Green pool? How to clear it fast
Algae turns a pool green within a day or two. Here's how to get clear, blue water back — step by step.
Heat Your Pool with Solar: Save Money All Season Long
A practical guide to solar pool heating for homes, holiday rentals, and hotels in Greece.
Hot Tub Maintenance Basics: Keep Your Spa Clean and Safe
A practical routine to protect your hot tub, your guests, and your water quality year-round.
How to Read Pool Test Strips and Keep Your Water Balanced
Dip, wait, match — and know exactly what to do next.
How to Shock a Pool the Right Way
A simple, safe routine to clear cloudy or green water and keep your pool sanitary.
How to Use Pool Clarifier for Sparkling Clear Water
Turn a hazy pool crystal-clear in 24–48 hours with the right clarifier technique.
How to Install a Pool Cover Reel in 5 Simple Steps
Protect your pool and cut maintenance time with a properly fitted cover reel.
Install a Pool Heat Pump: Step-by-Step Guide
Everything you need to place, pipe, and power a pool heat pump correctly the first time.
Install a Pool Safety Net: Anchors, Tension & Daily Use
A step-by-step guide to drilling anchors, tensioning mesh, and building the on/off habit that keeps children safe around your pool.
How to Lower Calcium Hardness in Your Pool
Greece's hard tap water can push pool calcium past 400 ppm — here's how to bring it back under control.
How to Lower Pool Chlorine Levels Safely and Fast
Five practical methods to bring an over-chlorinated pool back to a safe, comfortable swim.
How to Lower Cyanuric Acid in Your Pool (Step by Step)
Bring high CYA back into range without draining your entire pool.
How to lower the pH in your pool
High pH makes chlorine lazy, clouds the water and scales your tiles. Here's how to bring it back into range safely.
How to Lower Pool TDS and Restore Crystal-Clear Water
High TDS makes pool water dull and corrosive even when your pH and chlorine look perfect.
How to Lubricate Pool Pump O-Rings (and Stop Leaks for Good)
A five-minute maintenance habit that keeps your pump sealed, silent, and leak-free all season.
How to Open Your Pool for Spring the Right Way
A practical step-by-step guide for homeowners, rental managers, and hoteliers in Greece.
How to Use Pool Algaecide and Keep Your Water Clear
A step-by-step guide to applying algaecide correctly so your pool stays algae-free all season.
Pool Bonding Wire: Keep Swimmers Safe from Electric Shock
Equipotential bonding is a non-negotiable safety requirement that most pool owners never hear about until something goes wrong.
Pool Care During a Heatwave: Keep Your Water Safe
Heat burns through chlorine fast — here is how to stay ahead of it.
The Right Order to Add Pool Chemicals
Why sequencing alkalinity, pH, calcium, and chlorine correctly saves money and keeps your pool clear.
Pool Chemical Safety and Storage Done Right
Store your pool chemicals correctly to protect your family, guests, and property.
How to Care for a Pool Cover and Make It Last
The right routine keeps your cover in top shape, your pool clean, and replacement costs low.
Pool Heater Not Working? A Simple Troubleshooting Guide
Find the cause and the quick fixes before you call a technician.
Pool Multiport Valve Settings Explained
Know exactly which position to use — and the one rule that protects your valve gasket.
Pool pump won't prime? How to fix it
If the pump runs but no water moves — or it keeps losing prime — it's almost always air getting in on the suction side. Here's how to find and fix it.
Pool Pump Keeps Losing Prime: Fix Suction-Side Air Leaks
A step-by-step guide to finding and sealing every suction-side air ingestion point before the pump fails entirely.
Keep Your Pool Skimmer Clean and Running Perfectly
A practical maintenance routine that protects your pump and keeps the water clear.
Pool Stabilizer (Cyanuric Acid): What It Is and How to Use It
How cyanuric acid protects your chlorine from the sun — and the right level to keep it at.
Pool Water Milky White? Fix Calcium Precipitation Fast
How to clear calcium carbonate clouding without draining your pool.
Pool Water Turned Brown? Find the Cause and Fix It Fast
Dissolved metals in your water oxidise the moment chlorine hits them — here is how to clear it up before staining sets in.
A Weekly Pool Maintenance Routine That Actually Works
Five consistent steps each week keep your water safe, clear, and chemical-balanced all season long.
How to Prevent Pool Algae All Season Long
Keep your pool crystal clear with five proven prevention habits.
Remove Pool Tile Calcium with a Pumice Stone
A simple scrubbing technique that clears waterline deposits without chemicals or professional equipment.
How to Raise Pool Calcium Hardness Safely
Keep your pool water balanced so it never eats through plaster, grout, or equipment.
How to Raise Cyanuric Acid in Your Pool Safely
Keep chlorine working all summer by getting your stabilizer level right.
How to Raise Pool pH: A Simple Step-by-Step Guide
Fix low, acidic pool water and protect swimmers, surfaces, and equipment.
How to Reduce Combined Chlorine in Your Pool
Chloramines cause red eyes and that sharp smell — here is how to measure and eliminate them for good.
How to Reduce Pool Phosphates and Keep Algae Out
Lower phosphate levels in five clear steps to protect your pool all season long.
How to Get Rid of Mustard Algae in Your Pool for Good
Mustard algae is chlorine-resistant and stubborn — here is the full treatment protocol that actually works.
Remove and Store Your Pool Ladder for Winter Safely
A practical guide to unbolting, cleaning, and storing stainless steel pool ladders and handrails before the off-season.
How to Remove Pool Scale: A Step-by-Step Guide
Clear calcium deposits from tiles and walls without draining your pool.
How to Remove Pool Stains and Keep Your Pool Looking New
Identify the stain type, apply the right treatment, and stop it coming back.
How to Repair a Pool Crack and Stop the Leak for Good
A practical step-by-step guide for homeowners, rental managers, and hoteliers in Greece.
How to Replace a Pool Light Safely (Step-by-Step)
Cut the power, pull the fixture, swap the bulb or unit, and reseal — no draining required.
Replace a Pool Pump Lid O-Ring and Stop Air Leaks Fast
A worn O-ring is the most common reason a pool pump loses prime — fix it in under 20 minutes with no plumber needed.
How to Replace a Pool Pump Motor and Save Money
Step-by-step guide to swapping out a failed motor without replacing the entire pump.
Replace a Pool Skimmer Basket in 5 Easy Steps
A cracked or clogged basket is one of the easiest pool fixes you can do yourself — no plumber needed.
How to Replace a Pool Skimmer Weir (Step-by-Step)
Restore proper skimming action in under 30 minutes with a cheap replacement part.
How to Replace Pool Filter Laterals — Step-by-Step
Fix sand passing through your pool returns by replacing worn filter laterals yourself.
Replace a Pool Filter Pressure Gauge in 5 Steps
Diagnose a stuck or inaccurate gauge, safely depressurise your filter, and fit a new one yourself.
Replace a Pool Multiport Valve Spider Gasket in 1 Hour
A worn spider gasket wastes water and wrecks filter performance — here is how to diagnose and fix it for about €15.
Replace a Pool Pump Capacitor: Fix a Humming Motor Fast
A failed start capacitor is the most common reason a pool pump hums but refuses to spin — and it is a 30-minute fix.
Replace a Pool Pump Impeller and Restore Full Flow
When cleaning the basket and backwashing the filter do not fix weak flow, a worn impeller is usually the culprit.
Robotic Pool Cleaners: How to Buy Smart and Keep Them Running
Choose the right robot for your pool size, save hours of maintenance, and extend the machine's life with simple care habits.
Salt Water Pool Care Basics: Keep Your Pool Clean Year-Round
Simpler than traditional chlorine, but salt pools still need regular attention to stay safe and sparkling.
Saltwater vs Chlorine Pool: Which Is Right for Your Home?
Understand the real differences so you choose the system that fits your budget, lifestyle, and Greek climate.
Pool Sand Filter vs Cartridge Filter: Which Should You Choose?
A practical breakdown to help Greek homeowners, rental managers, and hoteliers pick the right pool filter.
How to Set a Pool Pump Timer (and Save Energy)
Program your pump to run only when needed — cleaner water, lower electricity bills.
How to Shock a Hot Tub: Keep Your Water Safe and Clear
A step-by-step guide to shocking your spa with the right chemical at the right dose.
How to Test and Adjust Spa Water the Right Way
Keep your hot tub or spa safe, clear, and comfortable with a simple weekly testing routine.
How to Test Pool Water and Keep Your Chemistry Right
A straightforward routine that keeps swimmers safe and extends the life of your pool.
Vacuum Dead Algae to Waste and Stop It Coming Back
Why the "waste" setting on your multiport valve is the only safe way to remove dead algae from your pool.
How to vacuum your pool (the right way)
Brushing stirs up dirt; vacuuming removes it. Here's how to manually vacuum a pool without losing suction or sending dirt back in.
When to Replace Pool Water: Signs, Timing & Steps
Know when your pool needs a full drain — and how to do it safely without damaging your shell.
How to Winterize a Hot Tub and Protect It Off-Season
A complete shutdown checklist to prevent freeze damage and keep your spa ready for next season.
How to Close and Winterize a Pool the Right Way
A simple end-of-season routine that protects your pool through the Greek off-season.
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