Results for "bather load"

Filters Easy 15 minutes 469 👍 1

How Long Do Pool Cartridge Filters Last? Replacement Guide

Between my pool store saying 2-4 weeks and everything online claiming 2-4 months, I'm completely lost on when to actually replace my cartridge filter. How long between cleanings? When do I throw them out completely and buy new ones?

Running my pool daily during summer. Want to stay on top of maintenance but not waste money replacing too early.…more

Read answer

Pump Problems Easy Daily routine - 8-12 hours pump runtime 232 👍 0

Do I Need to Run My Pool Pump Every Day? Complete Guide

Three hours of constant humming from my pool pump has me wondering if that grinding undertone means I'm overworking it or not running it enough. I have a 20,000-gallon inground pool that gets moderate use from my family of four, plus occasional guests on weekends. During the summer months, I've been running the pump about 6 hours per day, but I'm noticing that my chlorine levels seem uneven throughout the pool, and I'm wondering if that's related to insufficient circulation.

I've heard conflicting advice from neighbors - some say 4-6 hours is plenty, while others insist on 12+ hours daily. My pool store recommended 8 hours minimum, but I want to make sure I'm not under-filtering while also being mindful of electricity costs. Does the runtime need to change based on season, bather load, or pool size? What's the sweet spot for maintaining crystal clear water without over-running the system?…more

Read answer

Filters Medium 30 minutes 978 👍 0

How Long to Run Your Pool Pump and Filter Daily - Complete Guide

Every pool season I feel like an idiot asking this, but I genuinely have no idea how many hours my filter should actually be running daily. My kids swim almost every day during summer, and I want to make sure the water stays clean and safe for them. I've heard different opinions - some neighbors say they run theirs 24/7, while others only run it a few hours.

I'm worried about under-filtering and having bacteria or algae grow, but I also don't want to waste electricity if it's not necessary. Our pool gets heavy use with the kids and their friends, plus we've had some really hot weather lately. What's the right balance for daily filter runtime to keep the water properly clean?…more

Read answer

Editor's Pick

Dolphin Nautilus CC Plus Robotic Pool Vacuum (2026)

Wall-climbing scrubber brush and Wi-Fi control — ideal for in-ground pools up to 40 ft. View on Amazon →

Sponsored

Above Ground Easy 30 minutes 830 👍 1

Do Intex Pools Need Chemicals? Complete Chemical Guide

Last summer when I finally set up my first Intex Easy Set (12 feet, about 2,400 gallons), I've been completely lost on what chemicals I actually need. The manual mentions using chemicals but doesn't give much detail about what's actually required.

I've been running the filter pump for a few days now, but I'm starting to see some cloudy water and what might be the beginning of algae growth on the walls. Do Intex pools really need the same chemical treatment as regular in-ground pools? What's the minimum I need to keep the water safe for my kids to swim in? I want to make sure I'm doing this right from the start.…more

Read answer

Water Chemistry Medium 30 minutes 201 👍 0

Can You Use Pool Chlorine in Your Spa? Safety & Chemistry

Wondering if I messed up my spa chemistry by adding pool chlorine yesterday to simplify maintenance — the water feels completely different now. The spa gets heavy use and runs at higher temperatures than the pool, so I want to make sure the chemistry requirements are compatible.

Specifically, I need to know if pool chlorine will work effectively in spa conditions, and whether the concentration levels and monitoring frequency need to be adjusted. Are there any safety considerations or chemical balance issues I should be aware of when using pool chlorine in a spa environment?…more

Read answer

Equipment Easy 30 minutes 190 👍 0

Do I Need an Automatic Pool Cleaner? Complete Guide 2026

Noticed my 18,000-gallon inground pool still looks like a swamp after following every YouTube DIY cleaning tutorial for weeks. Currently managing manual vacuuming twice weekly, but considering automation to improve efficiency and reduce maintenance time commitment.

My pool experiences moderate debris load from surrounding oak trees, particularly during fall months. Weekly chemical balancing is consistent, but manual cleaning consumes approximately 90 minutes per session. Budget allows for mid-range robotic or suction-side units.

What specific factors should determine whether automatic cleaning systems provide sufficient return on investment? Looking for technical analysis of pool size thresholds, debris management capabilities, and operational cost considerations.…more

Read answer

Equipment Easy 30 minutes 288 👍 0

Do I Need a Pool Vacuum? Complete Equipment Guide 2026

Wondering if anyone else had their manual skimming routine work perfectly on their old above-ground pool but this inground one still looks swampy? I've been trying to maintain it with just skimming and brushing, but there's always debris settling on the bottom that I can't seem to get rid of. My neighbors keep telling me I need some kind of vacuum, but I have no idea what type would actually work for my setup.

I have a medium-sized inground pool that gets a decent amount of leaves from the trees overhead, especially in fall. I'm willing to put in some manual work if it saves money, but I also don't want to be out there for hours every week. What should I be looking for in a pool vacuum, and do I really need one or are there alternatives that actually work?…more

Read answer

Filters Medium 1–2 hours research and planning; installation time varies 34 👍 1

Cartridge vs Sand Filter: Is Switching Worth It?

Three summers of hauling cartridges out of my filter housing, blasting them with a hose, and letting them dry in the backyard — and I'm at my breaking point. The funny thing is it only really feels unbearable when it's above 85°F outside, because that's when the algae pressure picks up and I'm pulling the cartridges every couple of weeks instead of once a month. During the cooler shoulder season the system works fine and I barely think about it.

My neighbor runs a sand filter and swears he just backwashes it every few weeks and forgets about it. Replacement cartridges for my setup run me somewhere around $100–$150 a pop, and they don't last as long as I'd like. I'm seriously considering making the jump to sand — but I want to know what that conversion actually costs, whether I'll regret the water clarity trade-off, and whether the long-term math actually works out in my favor.

Is converting from cartridge to sand a genuinely smart move for a medium-sized in-ground pool, or am I just reacting to a hot-weather frustration? What are the real trade-offs I should be thinking through before I commit?…more

Read answer

Filters Easy N/A - System requirement 258 👍 0

Do I Need a Pool Filter? Essential Guide for Pool Owners

According to my thermometer, my pool water stays crystal clear below 75°F but turns into a cloudy mess the second we hit 80°F. My kids will be spending a lot of time in the water this summer, and I want to make sure I'm not cutting corners on anything that affects their safety.

I've been told that pool filters are a must-have, but I'm wondering if I can get by with just chemicals to keep the water clean. Are filters actually required, or is this just pool companies trying to sell more equipment? I need to know if skipping the filter would put my children at risk when they're swimming.…more

Read answer

Filters Medium 45 minutes 212 👍 0

Do I Need a Sand Filter for My Pool? Complete Guide

Since my pool water keeps turning cloudy even after cleaning, is it dangerous for my kids who swim almost daily? My pool has been a constant headache and I'm wondering if switching to a sand filter would solve my problems, or if there are better options out there.

I keep hearing different things - some people swear by sand filters because they're supposedly low-maintenance, others say cartridge or DE filters work better. My pool isn't huge but gets decent use, and honestly I just want something that actually works without me having to mess with it constantly. What's the real deal with these different filter types and how do I know which one would work best for my situation?…more

Read answer

Water Chemistry Medium 15-20 minutes 277 👍 1

Hot Tub & Spa Water Care Guide: Complete Chemistry Manual 2026

Hot tub water care requires maintaining proper pH (7.4-7.6), alkalinity (80-120 ppm), and sanitizer levels while following regular testing and chemical adjustment schedules. Higher temperatures and smaller water volumes make spas more sensitive to chemical imbalances than pools.…more

Read answer

Product Ranking 8 compared

Best Pool Heaters

4.4 (8,900 reviews)

Filters Easy 15 minutes 351 👍 0

How Long Do Pool Filter Balls Last? Complete Lifespan Guide

About the third time this season my pool filter balls have turned into a cloudy water nightmare and I'm done playing the guessing game! I switched to filter balls a few months ago hoping they'd be the magic solution, but now I'm wondering if I'm supposed to replace them regularly or what. My pool gets pretty heavy use during summer with the kids and their friends constantly jumping in.

I've been trying to stay on top of cleaning them, but honestly some weeks I forget and go longer between cleanings. Are these things supposed to last forever or do they wear out? I just want to know how long I can expect them to work effectively before I need to buy new ones.…more

Read answer

Pump Problems Easy 30 minutes 615 👍 10

Can I Turn Pool Pump Off at Night? Complete Owner's Guide

This electric bill is destroying my budget and I can't afford to keep this pool pump running 24/7 — is it safe to shut it off nights?
The pool store told me the pump should run constantly, but my neighbor says he turns his off at night to save on electricity costs.

I'm worried about messing something up since this is all new to me. Is it actually safe to turn the pump off overnight, or will that cause problems with the water? If I can turn it off, how many hours should it still be running each day to keep everything clean and healthy?…more

Read answer

Filters Easy 30 minutes 388 👍 0

How to Clean Pool Cartridge Filters - Complete Guide

Since following that popular YouTube tutorial on cleaning my cartridge filters, they're somehow more clogged than before and my flow rate dropped even worse. My current filters are showing signs of debris accumulation and reduced flow rates, indicating it's time for cleaning.

What's the correct methodology for cleaning these filters, and what frequency should I maintain for optimal filtration performance? I want to ensure I'm following proper procedures to maximize filter lifespan while maintaining water quality standards.…more

Read answer

Water Chemistry Medium 1–2 hours for testing and shock treatment; ongoing prevention is a daily habit 41 👍 1

What Are Chloramines in a Pool? Causes & Fixes

My backyard pool has developed a really strong chemical smell, my kids come out with red burning eyes every single time they swim, AND a neighbor mentioned my chlorine levels might actually be too low despite the overpowering odor — all at the same time. I test my water regularly and I keep adding chlorine, so I'm confused why it smells so strong and still seems to be underperforming as a sanitizer.

Someone at the pool store told me what I'm smelling isn't really chlorine at all — it's something called chloramines or 'combined chlorine' — and that this actually means my free chlorine is being used up and isn't working properly. That really surprised me because I always assumed the strong smell meant there was too much chlorine in the water.

Can someone explain exactly what chloramines are, where they come from, and what I need to do to get rid of them? I want to understand the chemistry so I'm actually solving the problem and not just dumping in more product that won't help.…more

Read answer

Loading more Q&A...

You've seen all 67 Q&A articles!