Unicel Replacement Filter Cartridge 102 sf Sta-Rite | UHD-SR100
Unicel
SKU: UNFUHDSR100
Unicel UHD‑SR100 – 102 sq ft Cartridge for Sta‑Rite Posi‑Flo Filters
The Unicel UHD‑SR100 is a premium replacement cartridge offering approximately 102 sq ft of filter media. Designed for Sta‑Rite Posi‑Flo 100 Series systems (e.g., 100TX, 100GPM‑TX, 100TXR, PTM100).
Key Features:
- Approximately 102 sq ft of filtration surface using durable 4 oz Reemay polyester
- 195 pleats for maximum dirt-loading and efficient water flow
- Top and bottom end caps: open 4‑3/16″ ID; bottom includes 12 concentric slots
- OEM-level fit compatible with Sta‑Rite part numbers WC108‑58S2X and 177009
Technical Specifications:
- Model / SKU: UHD‑SR100
- Dimensions: 8 11/16″ outside diameter × 25 11/16″ length
- Media Basis Weight: ~4 oz/yard Reemay polyester
- Pleat Count: 195
- Filter Rating: ~20 microns for fine particle capture
- Typical Weight: ~7 lbs
- Warranty: 1-year limited
Benefits:
- High-efficiency filtration with extended run times due to large surface area
- Captures small debris with excellent clarity performance
- Durable structure resists sagging and supports repeated cleaning cycles
- Direct OEM replacement—reliable fit and performance for Sta‑Rite systems
Maintenance Tip: Rinse gently with a garden hose—avoid pressure washing. Replace annually or when you observe material degradation or increased system pressure.
SKU: UHD-SR100
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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