New product
Pleatco PRB50-IN hot tub filter.
Pleatco make the best spa filters you can buy.
We've cross-referenced the 5 filter manufacturers to help you identify if you already have a code from a previous purchase.
Pleatco C-4950
Unicel C-4950
Darlly 40506 & SC706
Filbur FC-2390
Magnum RD50
Click on pictures to view and scroll down to read full details.
This product is no longer in stock
Availability date:
| Pleatco reference | PRB50-IN |
| Unicel reference | C-4950 |
| Darlly reference | 40506 & SC706 |
| Filbur reference | FC-2390 |
| Magnum reference | RD50 |
| Filter length (mm) | 338 |
| Filter diameter (mm) | 127 |
| Filter Top Hole Diameter (mm) | 54 |
| Filter Bottom Hole Diameter (mm) | 54 |
| Filter length (inches) | 13-5/16 |
| Filter diameter (inches) | 5 |
| Filter Top Hole Diameter (inches) | 2-1/8 |
| Filter Bottom Hole Diameter (inches) | 2-1/8 |
| Filter top cap style | Hole |
| Filter bottom cap style | Hole |
Pump seal to fit 2" unions - flat type. Because...
2" water manifold with 3/4" ribbed barbs
Fits the Notched style divertor cap shown in...
Hot tub motor capacitor dimensions (not...
Clear or White vinyl 3/8" ID x 9/16" OD. Used...
Elbow 90° 1-1/2 inch socket x spigot
Tecmark pressure switch, 4000 series. The 4037P...
To fit 400-4060 pump unions. Sold in pairs.
Handheld filter cleaner attaches to a garden hose.