Pleatco Cartridge Filter - PRB50-IN

Replaces: FC-2390, C-4950, 8510, SC706, 40506, 03FIL1600, 17-2380, RTL-50, 100533, 6540-471, 25391, 817-5000, R173434

Pleatco Cartridge Filter - PRB50-IN

Replaces: FC-2390, C-4950, 8510, SC706, 40506, 03FIL1600, 17-2380, RTL-50, 100533, 6540-471, 25391, 817-5000, R173434
Quick Find Code: 2619
In stock 4 in stock
In stock Same day dispatch on orders before 14:30
In stock More stock (4) on order
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Product Description
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Product Description

The Worlds Most Powerful High Performance Cartridge Filters.

Every Pleatco filter uses ADVANCE filter media which has the highest fiber count per unit to maximises filtration offering greater dirt holding capacity leaving your water clean and clear! Combine this filtration with the FREE FLOW CORE® for low pressure and higher flow rates you can be assured that your pump is working with less wear and tear.

Please note that the threaded spigots used on Pleatco filters are removable and reusable!, They click into position on the filters. Therefore yours might still be in the filter housing of your spa after removing your filter. This is a great feature and great news if you have accidently ordered the incorrect thread pattern.

Please see below for detailed information on this filter.

Part Numbers
Replaces Filters by Darlly, Filbur, Great Barrier, Unicel
Pleatco Ref PRB50-IN
Filbur Ref FC-2390
Unicel Ref C-4950
Darlly Ref SC706, 40506
Great Barrier Ref 8510
Other Ref 03FIL1600, 17-2380, RTL-50, 100533, 6540-471, 25391, 817-5000, R173434
Filter Diameter 127 mm
Filter Length 338 mm
Filter Top Hole
Filter Bottom Hole
Hole Diameter 53 mm
Filtration Area 50 sq.ft
Extra Information
Suitable For Aegean Spas, Alpha Spas, American Spas, Appollo Spas, Artic Spas, Axiom, Barrier Spas, Beachcomber Spas, Catalina Spas, Certikin Garden Spas, Clear Water Spas, Coleman Spas, Crown Spas, Danz Spas, DFA, DM Industries, Down East Spas, Emerald Spas, Freeflow Spas, Grandee, Hollywood Spas, Iberspa, Insparations, Jacuzzi, Leisure Bay Spas, Master Spas, Mistral Hot Tubs, Pacific Spa, PDC Spas, Salana Spas, Saratoga Spas, Signature Spas, Soft Spas, Softtub, Spa in a Box, Spa Serve, Spaform, Alps Spas, Aqua Spas, Artesian Spas, Dynasty Spas, Everyday Spas, Freedom Spas, Spa Crest, Summit Spas, Sun Ray Spas, Caldera Spas, Canadian Spas, Coast Spas, Costco spas, Great Lakes Spas, Gulf Coast Spas, Hydro Spa, Hydropool, Maax Spas, Nordic, Southwest Spas, Sunbelt Spas, Sunrise Spas, Tiger River, Tuff Spa, U S Spas, Viking Spa, Vita Spas, Waterway Plastics, Baja Spas, Cal Spas, Calspa Spas
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Maintaining your Filter Cartridge

Pleatco Filters are designed to keep your hot tub water crystal clear for up to twelve months when used in conjunction with a proper maintenance regime.

Our recommendation is as follows:

  • Check your spa manual for the manufacturers instructions on how to remove your filter
  • Clean the filter every two weeks
  • Firstly you should remove the physical debris, this should be done using water pressure either from a hose or a specialised cartridge cleaning tool
  • Pleatco filters are compatible with most proprietary cleaning products or no-foaming degreasers such as dishwasher detergent - They should be left to soak
  • for a minimum of one hour (preferably overnight). We recommend using a Filter cleaning powder like Pure-Spa Powder Filter Cleaner or Pure-Spa Filter Cleaner MAX
  • Before refitting the cartridge, always rinse thoroughly and if possible allow to dry.

Rotation Method

For best results Pleatco recommend using two cartridges in rotation, with one in service in the hot tub and one on standby. This will allow you to leave the out of service filter soaking in detergent for 24 to 48 hours, thoroughly removing any residues from it, and give it ample time to dry out fully before being refitted. Allowing the filter to fully dry will improve its performance upon being refitted.

Will a similar filter fit my Hot Tub

Another filter looks like it will fit my hot tub, will it work?

In many cases a filter which is 5 to 10mm bigger, either in height or diameter will fit into the receiver of your hot tub, and many people choose to do this, either because their own filter is difficult to source or has gone out of production, or because it offers a significant cost saving.

The first consideration is usually the 'top' of the cartridge. If your filter cartridge has a closed top, then you cannot use a cartridge with a hole in it, as water will simply go down the hole and bypass the cartridge. If the top is identical looking and the bottom thread is also identical, then providing the square footage of the cartridge is within ten to fifteen percent of your original (and it fits in your spa) then it is unlikely to have any detrimental affect.

Warning: It is possible to starve pumps of water or cause them to work unnecessarily hard by using filters which are significantly out of specification and this may cause damage to your hot tub.

Customer Reviews
Questions & Answers
Customer Reviews

Genuine Pleatco filters. Good price and fast delivery. Pure-Spa are my go to company for hot tub chemicals and filters now.

Reviewed by HowardM
Many thanks for your review Howard
Response from Chris

Great price and very fast delivery. couldn't ask for better. Thank you I will be ordering again.

Reviewed by DavidB

The filter was exactly as ordered at a reasonable price and with prompt and helpful service.

Reviewed by hughn
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Questions & Answers

Hello looking for filter No HTFO150-C4950 want to buy need price if you have one need good filter With Thanks

Asked by dave hatton
Hello, Yes the Pleatco version is a PRB50-IN and it is compatible with the C-4950 so i think this is the one you are looking for. Quick find code 2619 £19.49 & we have them in stock.
Response from Rosie
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