The catch
BISSELL Big Green Professional Carpet Cleaner
On stairs it demands far more of you at 42 lb empty.
Side by side
BISSELL Big Green 86T3 vs Hoover PowerScrub XL FH68050, Compared: Hoover carries lighter and mixes formula, while Big Green favors one-floor sessions
Quick verdict
Big Green 86T3 is the better fit when the machine can stay on one floor and you want its larger clean-water tank and longer hose. PowerScrub XL Pet is the better fit when carrying weight and automatic detergent mixing count for more. The wider path on the Hoover does not establish better stain removal.
Before you buy
Why, and what it costs you
On stairs, the weight gap is hard to overlook
Empty, Hoover weighs about 54% less. Either one gets heavier with water in it, so it still pays to empty the tanks before changing floors.
Where this comes from
(42 - 19.15) / 42 × 100 = 54.4%. Based only on empty-product specifications.
The catch
Hoover PowerScrub XL Pet
The one-gallon clean tank is the smaller one.
BISSELL Big Green Professional Carpet Cleaner
- Why pick it
- You work from a 1.75-gallon clean-water tank
- A nine-foot hose lets you reach upholstery
- The catch
- On stairs it demands far more of you at 42 lb empty.
Hoover PowerScrub XL Pet
- Why pick it
- You want to carry something listed below 20 lb when empty
- Automatic detergent mixing and a 12-inch path appeal to you
- The catch
- The one-gallon clean tank is the smaller one.
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What this page compares
Big Green 86T3 and PowerScrub XL Pet FH68050 compared before a whole-room clean, on carrying weight, tank size, cleaning path and formula handling.
Big Green 86T3 is the better fit when the machine can stay on one floor and you want its larger clean-water tank and longer hose. PowerScrub XL Pet is the better fit when carrying weight and automatic detergent mixing count for more. The wider path on the Hoover does not establish better stain removal.
Which one fits
Pick the situations that sound like you
I can only carry a machine under 25 lb empty
Big Green is 42 lb, and Hoover is 19.15 lb.
- BISSELL Big Green Professional Carpet Cleaner
- Not suitable
- Hoover PowerScrub XL Pet
- Good
My clean tank has to hold at least 1.5 gallons
The tanks are stated at 1.75 and 1 gallon.
- BISSELL Big Green Professional Carpet Cleaner
- Good
- Hoover PowerScrub XL Pet
- Not suitable
I want detergent that mixes itself
Big Green runs on a premixed tank. PowerScrub XL meters formula itself.
- BISSELL Big Green Professional Carpet Cleaner
- Not suitable
- Hoover PowerScrub XL Pet
- Good
My hose must be nine feet or longer
Big Green is listed at nine feet, Hoover at eight.
- BISSELL Big Green Professional Carpet Cleaner
- Good
- Hoover PowerScrub XL Pet
- Not suitable
I need carpet drying that is proven faster
There is no drying test that matches carpet, humidity and pass count.
- BISSELL Big Green Professional Carpet Cleaner
- Depends
- Hoover PowerScrub XL Pet
- Depends
In practice
Differences you will notice
On stairs, the weight gap is hard to overlook
Empty, Hoover weighs about 54% less. Either one gets heavier with water in it, so it still pays to empty the tanks before changing floors.
How we worked this out
(42 - 19.15) / 42 × 100 = 54.4%. Based only on empty-product specifications.
Big Green gives up weight to gain clean-liquid capacity
The extra 0.75 gallon works out to 96 US fluid ounces. On a large task that eases the need to refill, though it does not say how much carpet each gallon cleans.
How we worked this out
0.75 × 128 = 96 US fluid ounces. 1.75 - 1 = 0.75 US gallon.
A wider head does not mean a speed result was measured
On paper, Hoover's path is 14.3% wider. More overlap, slower passes or a second treatment can wipe out that geometric edge.
How we worked this out
(12 - 10.5) / 10.5 × 100 = 14.3%. It implies no test of time per room or of stain removal.
Option A
BISSELL, 86T3
Big Green Professional Carpet Cleaner
Large tanks, a long cord and a nine-foot attachment hose come on this heavy upright extractor.
- Best for
- Big carpeted homes where deep cleaning happens often
Facts we checked
- Empty machine weight: 42 lb
- Clean-water tank: 1.75 US gal
- Cleaning path: 10.5 in
- Hose and cord: 9 ft hose, 25 ft cord
Option B
Hoover, FH68050
PowerScrub XL Pet
Larger tanks, five SpinScrub brushes and an eight-foot attachment hose come on this wide upright.
- Best for
- A broad, manual upright for pet households
Facts we checked
- Empty machine weight: 19.15 lb
- Clean-water tank: 1 US gal
- Cleaning path: 12 in
- Hose and cord: 8 ft hose, 23 ft cord
Spec by spec
Where they really differ
| Spec | BISSELL Big Green Professional Carpet Cleaner | Hoover PowerScrub XL Pet | In practice |
|---|---|---|---|
| Empty machine weight | 42 lb | 19.15 lb | Before any water or formula goes in, Hoover takes off 22.85 lb. |
| Clean-water tank | 1.75 US gal | 1 US gal | By rated volume, Big Green carries 75% more clean liquid. |
| Cleaning path | 10.5 in | 12 in | Hoover's nominal strip is wider, but overlap and pass count still count. |
| Hose and cord | 9 ft hose, 25 ft cord | 8 ft hose, 23 ft cord | Big Green offers one more foot of hose and two more feet of cord. |
| Formula handling | Premix in clean tank | Automatic detergent mixing with separate supply | With Hoover, setup differs for water jobs and formula jobs. |
| Drying assistance | Extraction passes | HeatForce airflow assistance | Nothing in the feature gap proves it dries your carpet faster. |
Trade-offs
What each pick costs you
With BISSELL Big Green Professional Carpet Cleaner
- Its path is narrower at 10.5 inches, and the formula gets mixed in the clean tank.
With Hoover PowerScrub XL Pet
- Its hose runs one foot shorter, and the dirty tank still has to be checked often.
Change of plan
When the answer changes
It has to weigh under 25 lb empty
Go with Hoover PowerScrub XL Pet. PowerScrub XL alone is within that limit.
Essential: a clean tank of 1.5 gallons or more
Go with BISSELL Big Green Professional Carpet Cleaner. The volume requirement is met by Big Green.
I have to have steam cleaning
Neither model fits. No steam mode on either selected model.
Decision guide
How to decide
When the machine can stay on one floor, pick Big Green 86T3 for the larger clean-water tank and longer hose. When carrying weight and automatic detergent mixing matter more, pick PowerScrub XL Pet. A wider path on the Hoover is not proof of better stain removal.
Work out where the machine will be stored
Big Green is a better fit when it is stored on the same level as the main area you clean. If you carry it upstairs, the difference in empty weight becomes a burden every time. Tank capacity shouldn't win out over a lifting limit that makes the machine hard to use safely.
Weigh refill stops and recovery stops together
A larger clean tank on Big Green can stretch the time between fills. Still, neither capacity figure proves how many rooms you can cover, since spray use shifts with stain severity and technique. Recovery tanks need watching too, and dirty water has to be emptied before the machine is stored.
Put the drying claim in perspective
HeatForce on the Hoover is a documented feature, but real drying depends on how much water reaches the carpet and how much gets extracted. Make dry passes and follow the carpet maker's instructions. Neither machine is a steam cleaner, and neither is a reason to wet-clean a fabric that prohibits it.
What this page can’t tell you
- No comparative test of cleaning, drying time or reliability was done. Neither cleaning-path width nor tank capacity can predict minutes per room.
By the numbers
What the data shows
What we found across the carpet cleaners we compare, plus the checked facts behind each finding.
Show the facts and the math
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| BISSELL Big Green Professional Carpet Cleaner |
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| Hoover PowerScrub XL Pet |
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Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
BISSELL Big Green Professional Carpet Cleaner
You work from a 1.75-gallon clean-water tank
See price & reviews on AmazonHoover PowerScrub XL Pet
You want to carry something listed below 20 lb when empty
See price & reviews on AmazonEach link opens in a new tab.
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