Results for "diatomaceous earth"

Pump Problems Easy 15 minutes 200 👍 0

Can You Run Pool Pump Without Filter? Risks & Solutions

Somewhere between my husband questioning why our pool pump is running without a filter cartridge and my growing panic, I'm wondering if I'm actually damaging something. My filter cartridge is completely clogged and I need to replace it, but my kids are asking to swim this afternoon. I'm wondering if I can just run the pump without any filter for a few hours until I can get to the pool store.

I know this probably isn't ideal, but would it cause any serious damage to the pump or create unsafe water conditions? I don't want to risk my children's safety, but I also don't want to damage our equipment if there's a way to manage this temporarily.…more

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Filters Medium 45 minutes 192 👍 0

Can I Clean Pool Filter With Bleach? Safe Methods Explained

Somewhere in my garage looking at this disgusting pool filter with brown sludge and nasty buildup caked all over the pleats, wondering if bleach is safe. Is this actually safe to do?

I have what I think is a cartridge filter (it's the white pleated kind), and I'm worried about damaging it or my pool equipment if I use the wrong cleaning method. The pool store told me about expensive filter cleaners, but I'm wondering if regular bleach from the grocery store would work just as well. Should I dilute it somehow, and are there any types of filters I should avoid using bleach on?…more

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Filters Easy 30 minutes 171 👍 0

How Long Do Pool Filters Last? Replacement Guide & Signs

After following my pool filter manual religiously for years, I'm baffled why it says replace every 6 months when mine still looks spotless after twelve. Have cartridge now but considering switching. How long do different filter types actually last before they need replacing? What are the signs it's time for a new one?…more

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Product Ranking 8 compared

Best Pool Chemical Starter Kits

4.5 (18,700 reviews)

Filters Easy 10 minutes 158 👍 0

How to Backwash Pool Filter - Complete Step-by-Step Guide

Apparently my pool filter started shooting dirty water back into the pool during what I thought was a normal backwash cycle yesterday.

The pool store told me I need to backwash my filter regularly, but I'm honestly not sure what that means or how to do it properly.

I see there's a multiport valve on my filter system with different settings like BACKWASH, RINSE, and FILTER, but I don't want to mess anything up by doing it wrong. Can someone walk me through the exact steps? Like do I turn the pump off first, and how long am I supposed to run it in each mode?…more

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Filters Medium 45 minutes 157 👍 0

How Long Do Pool DE Filters Last? Complete Lifespan Guide

Pulled the cover off my DE filter system today and got hit with this awful musty, stagnant smell after 18 months of running it on my 20,000-gallon pool. I've been adding fresh DE powder every few weeks after backwashing, but I'm not sure how long the actual filter grids are supposed to last before they need to be completely replaced.

Lately I've noticed that my filter cycles seem to be getting shorter - I'm having to backwash more frequently than I used to, and the water clarity isn't quite as crystal clear as it was when the system was newer. My pool gets moderate use with about 4-6 swimmers regularly, and I keep my chlorine around 2-3 ppm and pH at 7.4. Are these signs that my grids are wearing out, or is this normal aging? What's the typical lifespan I should expect from DE filter components?…more

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Filters Medium 45 minutes 142 👍 0

Do DE Pool Filters Need Backwash? Complete Guide + When

Around six months ago I moved into a rental with a DE pool filter that I've never dealt with before and I'm completely lost on whether it needs backwashing. My DE pool filter's pressure gauge has shot up from the normal 12 PSI to about 22 PSI over the past month, and I'm wondering if this means I need to backwash the thing. I've been putting off maintenance because honestly, I'm not even sure how often these DE filters are supposed to be backwashed.

The water clarity has been decent but the high pressure is making me nervous that I'm about to have a bigger problem on my hands. How often should I actually be backwashing this filter, and is there anything special I need to do after backwashing a DE system? I really don't want to mess this up and create an even bigger headache.…more

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Filters Easy 15 minutes reading 141 👍 0

How Pool Filters Work: Sand, Cartridge & DE Filter Guide

Pool store tried explaining the difference between sand, cartridge, and DE filters for 20 minutes and I walked out more confused than when I went in. My sand filter is dying and I need to pick a replacement but every type seems to have major trade-offs. How do these three actually compare?…more

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Filters Easy 30-45 minutes 140 👍 0

Do I Need to Backwash a Cartridge Filter? Complete Guide

Around $150 is what my pool store quoted to service my cartridge filter and I'm wondering if I can just backwash it myself like other filters. Is this possible or do I need to clean it differently?…more

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Filters Easy 30 minutes 140 👍 0

Can You Pressure Wash Pool Filters? Safe Cleaning Guide

Between my pool party this Saturday and getting completely conflicting advice on pressure washing cartridge versus DE filters, I'm running out of time to figure this out.

My current setup includes cartridge filters, but I'm considering switching to either DE or sand filtration depending on cleaning requirements.

What are the specific limitations and recommended procedures for pressure washing each filter type? I want to ensure I'm using appropriate PSI settings and techniques to avoid damaging the filtration media while achieving optimal cleaning results.…more

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Cloudy Water Medium 2-4 days 136 👍 0

How to Clear Cloudy Pool Water: Expert Troubleshooting Guide

Planning a pool party this weekend but my water turned cloudy three days ago and now looks like milk no matter what I add. My pool has been cloudy for over a week now and I've thrown everything at it - multiple bags of shock, algaecide, you name it. The water looks like milk and I can barely see the bottom. I'm pretty sure I've been adding chemicals but maybe not in the right order or amounts?

I have a feeling I might be missing something basic with my water chemistry, but I honestly don't know where to start troubleshooting this mess. How long should it actually take to clear up cloudy water when you do it right? I just want my pool back to crystal clear so we can actually use it this summer.…more

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Filters Easy 3-4 hours including soak time 130 👍 0

Can You Clean Pool Filters with Vinegar? Complete Guide

Looked at my pool filter after buying my first house and honestly have zero clue if I need some expensive cleaner or if vinegar works. My cartridge filter has some white buildup on it that looks like calcium deposits, and I've heard people mention using vinegar as a cleaner around the house.

Is it safe to clean pool filters with vinegar? If so, how would I go about doing it? The pool store mentioned something about different types of filters having different cleaning methods, so I want to make sure I don't damage anything. Any guidance would be really appreciated!…more

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Product Ranking 8 compared

Best Variable Speed Pool Pumps

4.5 (12,400 reviews)

Maintenance Medium 15-20 minutes to read, 30-60 minutes to complete weekly tasks 125 👍 0

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

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Filters Easy 30 minutes 125 👍 0

How to Backwash Cartridge Pool Filter - Complete Guide

Despite replacing my cartridge pool filter twice already this season, it's clogged again and I'm done guessing whether to backwash or buy another replacement. The previous owner left behind what looks like a cartridge filter system, but I keep reading about backwashing filters online and I'm getting confused.

I went to the pool store and they mentioned something about cleaning cartridges differently than other filters, but I didn't fully understand. Can you actually backwash a cartridge filter like you would with sand filters? If not, what's the proper way to maintain these things? I want to make sure I'm taking care of my pool correctly from the start.…more

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Filters Medium 45 minutes 123 👍 0

Can I Leave Pool Filter Outside for Winter? Storage Guide

This Hayward sand filter is sitting in my backyard and the pool store warned me the housing will crack if I leave it outside this winter. They're saying I absolutely MUST bring my filter inside and store it properly or it'll crack from freezing water. Is this just another upsell, or will my filter actually get damaged if I leave it outside during winter?

I'm in a climate that gets below freezing, and I'm trying to handle as much of the winterization myself as possible. The pool store quoted me $200 just for filter removal and storage! Can I really not just drain it well and leave it in place, or am I risking expensive damage? Looking for honest advice from people who've actually dealt with this.…more

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Water Chemistry Easy 30 minutes 121 👍 0

Do You Need Pool Chemicals With a Sand Filter? Complete Guide

Standing in the pool store for the third time this season while they push their entire chemical lineup on me just because I have a sand filter.

They act like I need their entire inventory just to keep my pool running. I've got a decent sand filter system that seems to be doing its job - the water looks clear and I'm not seeing any debris floating around.

But I'm wondering if I can cut back on some of these expensive chemicals or maybe even eliminate some altogether? The sand filter is catching all the physical stuff, so what exactly do I still need to be buying? I'd love to find some DIY solutions or at least understand what's actually necessary versus what they're just trying to upsell me on.…more

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