Description
xHigh-efficiency drop-in spa filter compatible with Pleatco PRB50-IN/Unicel C-4950 and common Jacuzzi models, delivering 50 sq.ft. of 30-micron filtration in an easy-to-install 5" x 13" cartridge.
Keep your hot tub water clear and debris-free with the LBLVBNEWD C-4950 replacement filter. Engineered as a compatible spare for PRB50-IN, Unicel C-4950, Jacuzzi J210/J220/J235/J245/J275 and similar cartridges, this two-pack provides durable construction, advanced trilobal polyester media and a large 50 square-foot surface area to trap fine particles while staying simple to rinse and reuse.
How does this filter improve water clarity for my hot tub?
The C-4950 uses 30-micron high-efficiency media with a trilobal fiber structure that captures hair, leaves, dust and fine sand. The large 50 sq.ft. area increases dirt-holding capacity so your pump and sanitizer don’t get overwhelmed.
- 30-micron filtration catches very fine particles
- 50 sq.ft. media boosts capacity and circulation flow
- Trilobal fibers release debris more easily during rinsing
- Helps maintain clearer, more balanced water between cleanings
Will this fit my existing hot tub housing and how easy is installation?
This cartridge is designed as a drop-in replacement with exacting dimensions to match many OEM parts. Measure your old cartridge to confirm compatibility—length 13 5/16", outside diameter 5", and top/bottom hole openings 2 1/8" each—then swap the units without tools in minutes.
- Drop-in 5" x 13" form factor for quick replacement
- Top and bottom 2 1/8" openings match common housings
- No tools required—replace by hand in under five minutes
- Comes as a convenient 2-pack for staggered maintenance
How do I clean and maintain the cartridge for longest life?
The trilobal polyester weave sheds trapped particles when rinsed, so routine maintenance is simple. For best performance rinse every 2–4 weeks and perform a deep clean with a filter cleaner solution periodically depending on usage and water conditions.
- Rinse with a garden hose to remove loose debris
- Use a filter cleaning solution for oily buildup or heavy soils
- Inspect end caps and core for damage; replace if compromised
- Rotate cartridges from the included two-pack to extend lifespan
Who is this for? The LBLVBNEWD C-4950 two-pack is ideal for spa owners seeking an affordable, high-capacity replacement for PRB50-IN/Unicel C-4950 and compatible Jacuzzi cartridges. If you want an easy, tool-free swap that restores filtration performance, reduces maintenance frequency, and fits standard 5" x 13" drop-in housings, this durable, reinforced polyester filter is a practical choice.
FAQ
Q: Is this filter compatible with my PRB50-IN or Unicel C-4950 housing?
A: Yes—this LBLVBNEWD C-4950 matches PRB50-IN/Unicel C-4950 dimensions: 5" OD, 13 5/16" length and 2 1/8" top/bottom openings.
Q: How often should I clean these spa filters?
A: Rinse every 2–4 weeks and perform a deep clean with filter cleaner as needed based on usage and water conditions.
Delivery & Returns
xFree UK delivery on every order — packed within 1 business day, arriving in 2–4 business days.
Free 30-day returns — email us for a prepaid label; refunds land within 3–5 business days of the return arriving.
Why GardenLuxe
x- ✓ Proven best-sellers only — products UK gardens buy again and again
- ✓ Free UK delivery on every order
- ✓ Free 30-day returns with prepaid label
- ✓ Genuine products from reputable suppliers
- ✓ Human support — gardenluxe.co.uk@gmail.com
Care & Good To Know
x- Rugs & mats: hose down or machine wash per label; air-dry fully before storing.
- Shade cloth: use every grommet, tension with bungee ties, take down for winter storms.
- Fertilisers & plant food: always follow label dose rates; store sealed, dry and away from children and pets.
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