Next day delivery in store
Buy before 6pm to receive your order next day.Next day delivery
Orders before 6pm from Monday to Saturday (or before 1pm on Sunday) will be delivered Next working day (except Northern Ireland and Highlands). Orders placed after 6pm (after 1pm on Sunday) or for Northern Ireland and Highlands will be delivered in 2 working days.Drop Point
In 2-3 working days. Pick up your parcel in one of the many diferent collection points available and during a wide range of hours.Same day delivery in London:
Place your order before 13:00 to get it today!. If you order later on, you’ll receive it the next day and if you order on Sunday, you’ll receive it the next working day.SHIPPING
Complimentary ground shipping within 1 to 7 business days In-store collection available within 1 to 7 business days Next-day and Express delivery options also available Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items See the delivery FAQs for details on shipping methods, costs and delivery timesDescription
Unicel C-7430 Filter Cartridge – 110 sq ft
Part Number: C-7430
Description
A high-capacity replacement cartridge filter element designed for pools originally equipped with pie-style cartridges. Offers approximately 110 sq ft of filtration area with durable media and precision end-cap design.
Compatibility & Fitment
- Fits systems requiring a cartridge with ~7 13/16″ outer diameter and ~22 13/16″ length.
- Top end cap: closed; Bottom end cap: open with ~4 1/16″ inner diameter.
- Ideal when the original cartridge shows repeated cleaning without restored flow, pleats appear collapsed or media is damaged.
- Drop-in replacement for installations specifying part number C-7430 or equivalent geometry.
Features & Specifications
- Filtration area: ~110 sq ft.
- Outer diameter: ~7 13/16″.
- Length: ~22 13/16″.
- Pleat count: ~193.
- Media: 4-oz polyester, heavy duty for long service life.
Installation Notes
Turn off the pump and relieve system pressure. Open the filter housing and remove the old cartridge. Clean the interior surfaces and check for damage. Install the new C-7430 cartridge, ensure full seating and correct orientation, re-assemble the filter, restore flow and monitor pressure to confirm proper operation.
Maintenance Tip
Rinse the cartridge regularly to maintain performance. If cleaning no longer restores normal flow, pleats appear worn or the pressure differential remains unusually high, replace with this C-7430 cartridge to retain optimal clarity and system efficiency.

There are no reviews yet.