Popular New Guides Product Guides Tools Checklists My Pool

Results for "chemical savings"

608+ Answers Updated Weekly Free
Do Pool Chlorine Tablets Expire? Complete Shelf Life Guide
Water Chemistry Easy 30 minutes 305 👍

Do Pool Chlorine Tablets Expire? Complete Shelf Life Guide

Walked into the garage yesterday and my wife called out my "chlorine tablet graveyard" from 2022, making me wonder if those old tablets are even safe to use.

The pool store guy keeps telling me I need fresh chemicals every year, but that seems like a money grab. How long do these tablets actually last, and how can I tell if mine have gone bad? I'm trying to save money by buying in bulk and storing extras, but I don't want to use something that could be dangerous or just won't work properly.…more
Can I Turn Pool Pump Off at Night? Complete Owner's Guide
Pump Problems Easy 30 minutes 273 👍

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
Can Pool Cover Replace Safety Fence? Legal Requirements
Winterizing Medium 2-4 hours research and planning 252 👍

Can Pool Cover Replace Safety Fence? Legal Requirements

Apparently my pool installation has a city permit hanging in limbo, a contractor demanding expensive perimeter fencing, AND an automatic cover salesman swearing their ASTM system satisfies every legal requirement. My research indicates that automatic safety covers meeting ASTM standards provide excellent protection, but I'm uncertain about regulatory requirements.

Specifically, I need to understand if jurisdictions typically accept ASTM-compliant automatic pool covers as the primary safety barrier, or if permanent perimeter barriers like fencing remain mandatory regardless of cover installation. What are the standard legal requirements for pool safety barriers, and can covers serve as fence replacements?…more
Can Pool Liners Be Reused? Complete Guide for Above Ground
Above Ground Medium 4-6 hours 230 👍

Can Pool Liners Be Reused? Complete Guide for Above Ground

During my pool inspection today I'm staring at this above ground liner with wear and fading covering every inch, wondering if this thing can actually be reused. My above ground pool liner is about 3 years old and looks to be in decent shape - no major tears that I can see, though there might be some minor stretching around the edges.

The pool store told me I'd need to be really careful removing it if I want to reuse it, but they seemed kind of hesitant about whether it's actually a good idea. I'm wondering if anyone has experience with reusing liners? Is it actually cost-effective or am I just setting myself up for problems down the road? I don't want to be penny-wise and pound-foolish here.…more
How to Increase Pool Alkalinity Fast - Complete Guide 2024
Water Chemistry Easy 30 minutes 220 👍

How to Increase Pool Alkalinity Fast - Complete Guide 2024

So there's this pool guy telling me to drain and refill my entire pool just because my alkalinity hit zero, but that sounds like expensive overkill for some cloudy water. Every time I try to balance the pH, it just crashes back down within a day or two.

I've got a 20,000 gallon pool and honestly I'm tired of throwing random chemicals at this problem. What's the RIGHT way to get my alkalinity back up to where it should be? I need specific amounts and steps because clearly what I've been doing isn't working.…more
Does Walmart Have Pool Chemicals? Complete Buying Guide 2024
Water Chemistry Easy 30 minutes 218 👍

Does Walmart Have Pool Chemicals? Complete Buying Guide 2024

Apparently my go-to Walmart always had pool chemicals in stock last year, but now they're constantly out and I'm wondering if something changed with their inventory. My pool requires regular maintenance with chlorine tablets, liquid shock treatments, pH adjusters, and algaecides.

Specifically, I need to know about their in-store versus online availability, seasonal inventory fluctuations, and whether they carry professional-grade formulations or primarily consumer-level products. Location-based inventory variations would also be relevant for planning purposes.…more
How Variable Speed Pool Pumps Work - Complete Guide
Pump Problems Medium 15 minutes reading 187 👍

How Variable Speed Pool Pumps Work - Complete Guide

Woke up to another $400 electric bill after replacing my pool filter, cleaning the skimmer baskets, checking all the connections — my single-speed pump is still draining my wallet on this 20,000-gallon inground pool. My utility bills have been astronomical running the pump 8-10 hours daily, and I'm trying to understand exactly how these newer pumps achieve such significant energy savings.

Specifically, I'd like to know what type of motor technology variable speed pumps use and how they're able to adjust their speed so precisely. My current pump seems to be either on full blast or off completely. What's the RPM range these variable speed units can operate in, and how does that translate to better flow control and lower energy costs? I want to make sure I understand the technology before investing in what seems like a more expensive upfront purchase.…more

Still stuck on this pool issue?

Get a personalized answer from a verified pool expert. Describe your issue and get step-by-step help.

Chat with a Pool Expert
1,742 pool owners helped · Avg response under 5 min
Can You Shock a Pool During the Day? Complete Guide
Maintenance Easy 45 minutes 186 👍

Can You Shock a Pool During the Day? Complete Guide

Around midnight my pool water went from crystal clear to that nasty cloudy green mess, and the pool store insists I have to wait until evening to shock it. I've been shocking my pool during the day when I have time, but it seems like I'm going through way more chemicals than I should be.

Is there a better time to shock that would make my chemicals last longer? I'm trying to cut down on pool maintenance costs and do more of this myself instead of paying the pool guys every month.…more
Should You Cover Your Pool When It Rains? Expert Guide
Winterizing Easy 30 minutes 185 👍

Should You Cover Your Pool When It Rains? Expert Guide

Last month I was just confused about whether to cover our pool during light drizzles, but now with severe storms hitting and kids wanting to swim I'm completely panicking.

Does rainwater make the pool unsafe or dirty for swimming? I've heard mixed things about whether rain is good or bad for pool water quality.

My main concerns are debris getting in the water and whether the rain throws off the chemical balance in a way that could be harmful to my children. Should I be rushing to put the cover on every time storm clouds roll in, or is it actually okay to leave it uncovered?…more
How to Program Variable Speed Pool Pump - Complete Guide
Pump Problems Medium 30 minutes 184 👍

How to Program Variable Speed Pool Pump - Complete Guide

Nobody warned me that after the pool guy installed my new variable speed pump yesterday, I'd be staring at this digital display like it's speaking ancient Greek. The installer basically ran off after hooking it up and now I'm supposed to figure out how to program different speeds throughout the day.

I get that I'm supposed to run it at different RPMs at different times to save energy, but honestly have no clue where to start. Like, what speeds should I use and when? And how do I actually punch this stuff into the control panel? My old single-speed pump was so much simpler - just flip the switch and forget about it!…more
Can You Use Pool Chlorine in Hot Tub? Safety & Compatibility
Water Chemistry Medium 45 minutes 181 👍

Can You Use Pool Chlorine in Hot Tub? Safety & Compatibility

Replaced my hot tub chlorine with leftover pool chlorine yesterday and now the water's still cloudy even though it's burning through sanitizer like crazy. The spa chemicals at the store are ridiculously expensive compared to pool chemicals. I have a bunch of pool shock and liquid chlorine left over from summer - can I just use those in my hot tub instead? I tried using some pool shock last week but the water got really harsh and irritated everyone's skin. My spa dealer keeps pushing their expensive "spa-only" products but I'm wondering if it's just a marketing gimmick. Are pool and spa chemicals really that different, or am I missing something important here?…more
How Variable Speed Pool Pumps Save Money on Electric Bills
Pump Problems Easy 15 minutes 176 👍

How Variable Speed Pool Pumps Save Money on Electric Bills

Noticed my electric bill spiking every summer and now I'm standing in the pool supply store staring at variable speed pumps with no clue if they'll actually help. They're in the pool almost every day during summer, and I need to make sure the water stays properly filtered and clean.

Can these variable speed pumps really reduce electricity costs without compromising water circulation and filtration? I don't want to save money at the expense of water quality that could put my children at risk.…more
How Long Do Above Ground Pool Pumps Last? Lifespan Guide
Above Ground Easy 30 minutes 176 👍

How Long Do Above Ground Pool Pumps Last? Lifespan Guide

The weird grinding noises coming from my above ground pool pump have me worried it's dangerous - with my kids swimming daily, could this thing fail completely and hurt someone? My current setup is a 24-foot round pool (about 13,500 gallons) that gets moderate use during our 5-month swimming season. I maintain proper chemical balance with chlorine levels around 1-3 ppm and pH between 7.2-7.6.

I'm particularly interested in whether there's a significant difference in longevity between budget pumps (around $200-300) versus higher-end models ($500-800). My current pump is about 4 years old and starting to make some noise, so I'm wondering if I should be preparing for replacement soon or if it might have several more years left. What factors most affect pump lifespan - is it mainly about build quality, or does maintenance and usage patterns play a bigger role?…more
Weekly Pool Maintenance Checklist: Complete Expert Guide
Maintenance Medium 15-20 minutes to read, 30-60 minutes to complete weekly tasks 171 👍

Weekly Pool Maintenance Checklist: Complete Expert Guide

Weekly pool maintenance involves testing and balancing water chemistry (pH 7.4-7.6, proper chlorine levels), cleaning skimmers and equipment, brushing walls, and vacuuming debris. Consistent weekly care prevents expensive repairs and keeps your pool safe for swimming year-round.…more
Can You Leave Above Ground Pool Up All Year? Winter Guide
Above Ground Medium 4-6 hours initial setup, monthly maintenance 170 👍

Can You Leave Above Ground Pool Up All Year? Winter Guide

Halfway through winter prep I've tried partial winterization, full chemical shutdown, and running it with a heater — but I'm still getting conflicting advice about leaving my above ground pool up year-round.

Is it actually possible to leave my above ground pool up through winter and do the winterization myself? What really needs to be done to prevent damage, and can I skip some of these expensive add-ons they keep pushing? I'd rather invest time than keep throwing money at the pool store every season.…more
PoolGuy810
Ask a Pool Expert Avg reply < 5 min

My Pool Settings

Hi, I'm Splash!
Need help setting up? I can walk you through it
Pool Info
Calculate volume
Climate & Cover
Typical Chemistry

Pre-fill calculators with your usual levels (optional)

30-50 chlorine, 70-80 SWG
60-80 recommended
250-350 recommended
Equipment

Select your equipment to personalize checklists

Sync across devices

Pool Saved to Cloud

Your sync code (use this to load your profile on another device):

Write this down! There is no way to recover it if you lose it and clear your browser.