Free Shipping at $49 ~ Details

Want $5 Off? ~ Sign Up

PetCash Rewards ~ Join Free

Marineland Rite-Size E Cartridge (Emperor 280 and 400)

$7.69 $10.99
Marineland  |  SKU: M01372  |  Barcode: 047431013728
Size

💸Want $5 OFF your 1st order?

Sign Up Here

No Sales Tax

Always save more at PetMountain.com and pay no sales tax, excluding orders shipping to CA.

Free Shipping at $49

  • Free shipping on orders over $49.
  • Orders ship within 1 business day of ordering.
  • Fast delivery in the USA within 1-5 days.
  • USPS / FedEx tracking # provided.

$3.95 Shipping Under $49

  • $3.95 flat-rate shipping on orders under $49.
  • Orders ship within 1 business day of ordering.
  • Fast delivery in the USA within 1-5 days.
  • USPS / FedEx tracking # provided.

Easy 30-Day Return Policy

Our policy is simple. If you are not 100% satisfied with your pet supplies, you can return any unused product in the original condition within 30 days.

100% New & Authentic Products

PetMountain has built a reputation since 2004 as a reliable pet supply company by only offering new pet products by 100% authentic brands that customers love & trust.

Description

Marineland Bio-Wheel Emperor Power Filters cartridges are designed for optimal performance and incredible ease of use. Rite-Size E cartridges feature Marinelands Black Diamond Premium Activated Carbon for excellent mechanical and chemical filtration.

  • Replacement filter cartridge for Emperor 280 and 400 filters
  • Pre-assembled and easy to replace
  • Provides mechanical and chemical filtration for crystal clear water

A pad of double-thick polyfiber mechanically filters out floating waste and debris before allowing water to pass and be chemically filtered through Marinelands Black Diamond Premium Activated Carbon. Rite-Size cartridges feature a patented ribbed backing to maintain their shape, ensuring even distribution of activated carbon for maximum water-to-carbon contact.

For best results, change cartridge every 2-4 weeks.

Fits: All Marineland Emperor Power Filters (280 and 400).
Dimensions: 8.8"L x 6.0"W
Placement: Black plastic side faces front of filter, blue side faces back.

100% Secure Checkout

Payment methods & security:

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Based on 38 reviews
84%
(32)
13%
(5)
3%
(1)
0%
(0)
0%
(0)
J
Julio C. (United States)
Excellent Cartridge

Keeps the water clean & my fish are happy.

D
Dianne (United States)
Good purchase for our fish!

Living in Hawaii, I must add in postage but not this time. The boxes came over 8 boxes in two layers and it was fine.

S
Shirley (United States)
Easy to Use

I have a 175 gallon aquarium with 2 Emperor 400's on it. I use 4 cartridges a month and rinse them every two weeks. No problems with fish or water. I buy a year's supply at a time, when they go on sale, and it is no muss no fuss. I just slip them out and slip them back in when needed. Yes, I would highly recommend this product.

P
Pat (United States)
"Great Product!"

I use these in my son's small saltwater tank set up as live rock, sand and fish only. We have the Emperor 400. Same filtration for over 10 years on this tank and this works great. Good price on the filters. We do not change out filters as much as recommended but we are not keeping corals.

A
Amanda (United States)
Perfect for my fish tank

Exactly what I was looking for and a lot cheaper too. Will definitely be back to buy more when I need other items.

T
T (United States)
Great price

I have been buying this filter at the local pet store and it cost me 3 times as much there. I bought a year's worth.

T
Tom (United States)
Perfectly Fine

Shipment came quickly and was what I expected

T
Tom (United States)
Perfectly Fine

Shipment came quickly and was what I expected.

D
Denise (United States)
Super

Filters are great, and the emperor is the only filter I will use on both of my tanks. The larger intake port is the ticket to cleaner water. These filters trap everything!

M
Michael (United States)
Best filter

I buy this filter only from pet mountain. Lowest price. Buy in bulk and save big.

30 count (15 x 2 ct) Marineland Rite-Size E Cartridge (Emperor 280 and 400)
Marineland

Marineland Rite-Size E Cartridge (Emperor 280 and 400)

From $7.69 $10.99

Marineland Bio-Wheel Emperor Power Filters cartridges are designed for optimal performance and incredible ease of use. Rite-Size E cartridges feature Marinelands Black Diamond Premium Activated Carbon for excellent mechanical and chemical filtration.

A pad of double-thick polyfiber mechanically filters out floating waste and debris before allowing water to pass and be chemically filtered through Marinelands Black Diamond Premium Activated Carbon. Rite-Size cartridges feature a patented ribbed backing to maintain their shape, ensuring even distribution of activated carbon for maximum water-to-carbon contact.

For best results, change cartridge every 2-4 weeks.

Fits: All Marineland Emperor Power Filters (280 and 400).
Dimensions: 8.8"L x 6.0"W
Placement: Black plastic side faces front of filter, blue side faces back.

Size

  • 2 count
  • 30 count (15 x 2 ct)
  • 4 count
  • 12 count (3 x 4 ct)
View product