The description says this is dimensions are 1x1x1. The overall length definitely is more than 1 inch. Could someone please give me the actual length?

Donald, it is 5 1/8” X 2 1/8”.

How often do you change this ?

Hi Fernando, You don't change the bio wheel ever, unless it becomes damaged somehow. If it stops turning, take the filter system apart and clean it out, especially the impeller and motor. Let me know if you have any questions.

Does this filter fit the Penguin Pro 175 “rite-size B” filter?

No, not at all, it is for the larger Penguin 200 filter. You will need to contact our team regarding the bio wheel for your filter. 1-800-526-0650.

how long is the wheel? (including the plastic ends)

It is just under 6 inches or 15 centimeters.

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Marineland PRBW2350B 200b 350b Bio Wheel Assembly Filter Parts for Aquarium

Marineland PRBW2350B 200b 350b Bio Wheel Assembly Filter Parts for Aquarium

Product ID: 16076467

Details

Brand
MarineLand
Item Form
Pellets
Item Weight
18.14 g
Manufacturer
Marineland
Unit Count
1 Count

🐠Optimized for aquarium fish health

⚙️Precision-engineered bio wheel

🇺🇸Proudly made in USA

€ 21.18

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🐟 Elevate your aquarium’s vibe with the bio wheel that keeps your fish thriving!

COMPACT YET POWERFUL - Sleek 2.25 x 5.25 x 11 inch size fits seamlessly into your filter system without sacrificing efficiency.
TRUSTED BY THOUSANDS - Join over 4,800 satisfied aquarists who rate this filter part 4.4 stars for consistent water clarity.
PLUG PLAY REPLACEMENT - Easy to install assembly designed to perfectly fit Marineland 200b and 350b power filters—no hassle, just pure filtration power.
DURABLE AMERICAN CRAFTSMANSHIP - Built in the USA with premium materials ensuring long-lasting performance and reliability.
EFFORTLESS BIOLOGICAL FILTRATION - Maximize your aquarium’s ecosystem with the proven bio wheel design that boosts beneficial bacteria growth.

The Marineland PRBW2350B Bio Wheel Assembly is a precision-engineered replacement part for 200b and 350b power filters, designed to enhance biological filtration by promoting beneficial bacteria growth. Made in the USA, this compact and durable component ensures optimal water quality and fish health, backed by thousands of positive reviews and trusted by aquarium enthusiasts worldwide.

Specifications

ASIN	B007R5KN80
ASIN	B007R5KN80
Allergen Information	Cashews Free
Best Sellers Rank	#28,129 in Pet Supplies ( See Top 100 in Pet Supplies ) #278 in Aquarium Filter Accessories
Brand Name	MarineLand
Customer Reviews	4.4 4.4 out of 5 stars (4,852)
Date First Available	August 30, 2012
Global Trade Identification Number	00047431504363
Included Components	MarineLand PRBW2350B 200b 350b Bio Wheel Assembly Filter Parts for Aquarium
Is Discontinued By Manufacturer	No
Item Form	Pellets
Item Type Name	MarineLand PRBW2350B 200b 350b Bio Wheel Assembly Filter Parts for Aquarium
Item Weight	18.14 g
Item model number	47431504363
Manufacturer	Marineland
Manufacturer	Marineland
Manufacturer Part Number	47431504363
Model Number	47431504363
Pet Type	Fish
Product Dimensions	2.25 x 5.25 x 11 inches; 0.64 ounces
Target Species	Fish
UPC	047431504363
Unit Count	1 Count
Warranty Description	As Labeled

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