Is this size compatable with the Rite size brand, E

I really can't tell you. I use size "2"

Why does my second box of filters have little bits of carbon spilling everywhere?

Because the smaller bits of carbon come out through the slots in the plastic backing that holds it in. I've used these replacement filters for my 10 gallon aquarium for almost 20 years and all the boxes have small carbon bits in them. In fact, I shake new filters carbon side down over a trash can to get all the little tiny pieces out so they don't wind up in the aquarium and building up over time. My practice is shake them for about 5 seconds, then rinse under a faucet carbon side down before I start on a filter cleaning and set aside on the sink to drain. I pour about 1 quart of old aquarium water over them right before installing to rinse out any chlorine from the faucet rinse.

Are these similar in size to cartridges size E?

No, they are smaller than Cartridges size E. Size E is for 20-40 gallon tanks, these are for 5-15 gallon tanks. I hope that helps :)

Will these cartridges fit in a Top Fin 75 filter unit?

No, Terrence, we don't think it will fit, although we have not researched using this cartridge with that filter. The cartridge your filter takes appears to be a very slightly taller, narrower one.

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Aqua-Tech EZ-Change Aquarium Replacement Filter Cartridge EZ #3 - 6 Count

Aqua-Tech EZ-Change Aquarium Replacement Filter Cartridge EZ #3 - 6 Count

Product ID: 3008779

Details

External Testing Certification
NSF
Item Weight
11.2 ounces
Material
Paper
Product Benefits
Improves water
Product Dimensions
6"D x 4.5"W x

🧪Premium activated carbon

⏱️3-stage filtration in seconds

♻️Pre-assembled, no mess

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Description

♻️ Keep your aquarium pristine with zero hassle—filter smarter, not harder!

ROUTINE MADE SIMPLE - Recommended replacement every 2-4 weeks keeps your aquatic ecosystem thriving and healthy.
TAILORED FOR YOUR TANK - Perfect fit for Aqua-Tech 20-40 and 30-60 Power Filters, ensuring optimal performance.
EFFORTLESS EZ CHANGE DESIGN - Swap filters in seconds—no tools, no mess, just shake and rinse.
TRIPLE ACTION FILTRATION POWER - Advanced 3-stage system removes odors, discoloration, and impurities for crystal-clear water.
PREMIUM ACTIVATED CARBON INSIDE - Fast-acting carbon keeps your aquarium fresh and vibrant between changes.

The Aqua-Tech EZ-Change Aquarium Replacement Filter Cartridge #3 offers a pre-assembled, no-mess solution designed specifically for Aqua-Tech 20-40 and 30-60 Power Filters. Featuring a 3-stage filtration system with premium activated carbon, it efficiently removes odors, discoloration, and impurities. Each pack includes 6 cartridges, making routine maintenance quick and easy to keep your aquarium water crystal clear and healthy.

Specifications

ASIN	B004ZR9TDI
Best Sellers Rank	#6,729 in Pet Supplies ( See Top 100 in Pet Supplies ) #34 in Aquarium Filter Accessories
Brand Name	AQUA-TECH
Customer Reviews	4.7 4.7 out of 5 stars (8,128)
External Testing Certification	NSF
Global Trade Identification Number	00047431902770
Included Components	See label
Item Dimensions D x W x H	6"D x 4.5"W x 6.75"H
Item Type Name	Filter Cartridge
Item Weight	11.2 ounces
Manufacturer	Aqua-Tech
Manufacturer Part Number	PL-T133-06A
Manufacturer Warranty Description	See label
Material Type	Paper
Model Number	PL-T133-06A
Number of Items	1
Product Benefits	Improves water quality and clarity with a 3-stage filtration system and activated carbon.
Set Name	EZ-Change #3
UPC	047431902770
Unit Count	6 Count

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S/.132

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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