Model library · GE Water Softener & Filtration

PNRQ20FBB

GE Profile PNRQ20FBB Filtration Repair

Most common issues on this model

Slow faucet flow when the tank has not recharged
Flat-tasting water when the filter is past its life
Leak at a quick-connect fitting or filter head
Long refill times after a family draws a lot of water

The GE Profile PNRQ20FBB is a reverse osmosis filtration system, 10 1/2 in wide, that takes the FQROPF filter. The listing gives its tank capacity as 2.4 gallons or 4 gallons at 50 psi, which is a theoretical rating from testing rather than what you see on a given day.

The first thing we measure is the actual tank pressure, since a tank can seem empty when it simply has no air charge. Then we check the feed line, the filter and the drain connection. Because this model comes in other finishes, we use the exact number on your label to pick the right parts.

We read the model and serial from the label before ordering. Work is quoted in writing first and comes with a 30-day workmanship warranty.

Key features

GE Profile RO filtration system
Tank capacity of 2.4 or 4 gallons at 50 psi, as listed
Uses the FQROPF filter
Measures 10 1/2 in wide

→Codes

Error codes this model can show

Err 1, Err 3, Err 4, Err 5GE Smart Softener Err 1, 3, 4, 5: Control wiring Err 6, Err 7, Err 8GE Smart Softener Err 6, 7, 8: Shutoff valve issue Timer indicator light flashingGE SmartWater Filter Timer Light Flashing: Change cartridge Timer indicator light not workingGE SmartWater Timer Light Dead: Batteries or reset Err + fast blue lightGE SmartWater Softener GXSH40V Err Flashing: Electrical problem alert DAYS TO EMPTY flashingGE SmartWater Softener GXSH45V Low Salt: Days to empty flashing Blue indicator light flashingGE SmartWater Softener GXSH40V Blue Light Flashing: Power interruption ERR 01GE Softener GXSF27E Code ERR 01: Motor and switch circuit

PNRQ20FBBPNRQ20FBB questions

Why does the listing show two tank sizes?

The listing states 2.4 and 4 gallons at 50 psi as theoretical tank capacity. In practice, the water you can draw depends on pressure, so we test that on your PNRQ20FBB.

Will other finishes use the same filter?

The listing for this model names the FQROPF. Other finishes are separate model numbers, so we confirm yours from the label before ordering. Finish letters at the end of a number often separate one model from another, and that can change parts.

What should I check if the faucet is slow?

On systems of this type, the tank air charge and the filter age. We test both along with the feed pressure and quote any part in writing. Both checks take only a few minutes with a gauge and a fresh cartridge on hand.

Book a visit

Book repair for your PNRQ20FBB

Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.

(713) 547-5545