Pleatco PCC105 PAK4 in San Angelo: what homeowners should know
If your pool is losing flow, getting cloudy, or the filter looks tired, the Pleatco PCC105 PAK4 cartridge pack is a common replacement for many San Angelo pool systems. This short guide helps local homeowners decide if these cartridges are the right fit, how to swap them safely, and when to call Concho Valley Pool for help.
Why Pleatco PCC105 PAK4?
Pleatco PCC105 cartridges are a popular pleated polyester option for many cartridge-style filters. They provide good surface area for debris capture and are sold in multi-packs (PAK4) that make scheduled replacement easier. For homeowners in neighborhoods like Southland, College Hills, or Lake Nasworthy, swapping to a fresh set can restore circulation and reduce chemical waste.
Quick Checklist before you buy or swap
- Check your filter model and part number against the PCC105 dimensions — mismatch wastes time and money.
- Turn off the pump and relieve system pressure before opening the filter housing.
- Inspect the used cartridges for rips, flattened pleats, or heavy mineral staining — these indicate replacement, not cleaning.
- Have proper O-rings and a small bottle of silicone lube on hand to reseal the lid correctly.
- Keep a photo of your filter housing handy — texting a photo helps us confirm fit quickly.
When to DIY vs When to Call Us
DIY: If you have the right model, basic tools, and feel comfortable shutting down the pump, you can swap Pleatco cartridges yourself. Rinse cartridges with a hose, check pleats, and reinstall carefully.
Call Concho Valley Pool: if you see low flow after replacement, repeated clogging, mineral staining (scale), or if you’re unsure about the correct cartridge fit. We handle large or small systems across San Angelo and surrounding areas — Christoval, Grape Creek, Wall, and Mertzon.
How we help — practical service notes
- We verify model fit on-site and can supply Pleatco PCC105 PAK4 or a compatible cartridge if you prefer a different brand.
- We inspect the entire filtration loop — valves, pressure gauge, and pump — because a stuck valve or failing pump can mimic a bad cartridge.
- We dispose of old cartridges responsibly and can set a replacement schedule to prevent seasonal problems.
Service proof
Concho Valley Pool is family-owned and has served San Angelo for 13+ years. Our technicians include Certified Pool Operator (CPO®) trained staff and we’re commercial-ready for apartments, HOAs, hotels, and public pools. We use state-of-the-art mobile, on-site digital water testing that delivers lab-grade style results at the pool — more convenient and often more accurate than tests that sit in a car or bag. That reduces guesswork when we recommend new cartridges or chemical corrections.
We also stock pool parts, fix robots, pumps, gaskets and lights, and can source competitive pricing on chemicals and replacement parts like Pleatco cartridges.
Local CTA
Need us to confirm fit or want the job done right the first time? Text a photo of your filter or pool to 469-585-4093 and we’ll reply with options and availability. For parts, repairs, or scheduled cleaning, visit our service page or contact us directly.
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Contact Concho Valley Pool |
Pool chemicals & chlorine in San Angelo
Need help in San Angelo?
Text a photo of your pool to 469-585-4093 and we’ll tell you what it needs and when we can get out there.
- San Angelo pool cleaning services
- Contact Concho Valley Pool
- Pool chemicals & chlorine in San Angelo
Whether you’re replacing cartridges in Southland or managing an apartment pool on Loop 306, Pleatco PCC105 PAK4 can be a reliable choice — and if you want a quick check, text a photo of your pool or filter to 469-585-4093 and Concho Valley Pool will advise next steps and timing.
Tags: filter cartridge, filter replacement, pleatco, pool parts san angelo, san angelo pool cleaning