Online Discount Pet Supplies & Toys For All Animals
Buy today, ships today
Free shipping on orders over $75
40,000 pet products
Buy today,
ships today
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 2 pm EST (M-F) ship the same day! Learn More
FREE Shipping on
Orders Over $75
Standard ground shipping (1-7 business days) starts at a low $5.99 and most orders over $75 ship FREE. Learn More
40,000 Pet Products
We carry over 40,000 pet-related products for every pet in your home. We stock all the popular products you’ll find in your local pet store, but sell them for less! See Specials
Your cart is currently empty.
Home » Aquarium Supplies  » Filter Media  » Biological  »  EHFIMECH (Hollow Ceramic Rings) 5L
EHFIMECH (Hollow Ceramic Rings) 5L

EHFIMECH (Hollow Ceramic Rings) 5L

Average Rating 4.5 3
Write A Review
Product Review
We value your opinion & experience
Thank you for taking the time to review our products!

This is a Product Review for: EHFIMECH (Hollow Ceramic Rings)
Name to display on the review:
Location (ex: Anaheim, CA):
Your experience level:
How would you rate this product?
Review Title:
Write your review:
(Please focus on product quality and performance)
LOW STOCK ALERT: Only 4 left—order now!
In Stock: Order by 2PM EST for same-day shipping (M-F only)
Item #:
Notify Me
Just enter your email address below and we'll let you know when the product you are looking for becomes available!

Item Code:
Your Email:
Add to Cart or Notify Me
This item is temporarily unavailable but will be back in stock soon.

Item #
Click the Add To Cart button below if you'd like to reserve this item today. Any other items included in your order will be immediately processed and shipped. We will ship this item separately as soon as it arrives. We will not charge you for this item until it ships and you will incur no additional shipping charges.
Enter your email address in the field below and click the Notify Me button if you'd like us to send you an email when this item becomes available. Although you will be immediately notified when we have stock on hand, we will not reserve any units for you; you must return to our website and place an order.

+ Add to Wishlist
Add to Wishlist
Select Wish List:
Comments (up to 200 characters):
Quantity Desired:
Quantity Received:
FREE Shipping Promo offers FREE standard ground shipping via UPS on orders of $75 or more for orders containing non-sale items (orders which do not qualify for our FREE shipping promotion will still be shipped at a discounted rate). All orders, including those that qualify for our FREE shipping promotion, are subject to shipping insurance charges at the rate of $0.35 per $100.00 increment for orders shipped via UPS ground service (a minimum of $0.35 per box will be charged for insuring shipments).

Terms and Exclusions:
  • Offer valid only on orders shipping within the contiguous United States. Orders sent to Alaska, Hawaii, Puerto Rico, Guam or other US Territories will not qualify for this promotion.

  •'s FREE shipping promotion does not include products sent in oversized or particularly heavy boxes. This may include but is not limited to chillers, external water pumps, metal halide magnetic ballasts, DIY kits and substrate/sand. These items may still be subject to additional shipping insurance and special handling charges. Should shipping surcharges apply, they will be noted on individual product pages and also displayed in the shipping cart. We will, however, pay a portion of the shipping charges for these orders.

  • Shipping surcharges, such as shipping insurance and special handling are NOT covered under the FREE shipping promotion.

  • Shipping charges for returned merchandise is non-refundable. Please read's Return Policy for more information
These exclusions are necessary in order for us to be able to offer this type of promotion to our customers. We do our best to discount shipping as much as possible to make buying items from our online store easy and affordable.

EHFIMECH (Hollow Ceramic Rings) 5L Information

If you’re the type of aquarist who doesn’t like the idea of pouring several gallons of chemicals and formulas into the aquarium regularly, then you may want to consider trying the mechanical cleaning processes. You will be pleased to know that with the Ehfimech (Hollow Ceramic Rings) Pet Store, this manual procedure can still bring you the same, if not the best, results in less time. This will truly guarantee you a safer way of ridding your tank from all impurities. You can purchase this in a five-liter pack, which is enough to fill a large media vault at once.

What’s great about this product is that it is sure to last long. In fact, it is quite low-maintenance, and it will not need monthly replacing. It seems that the only time when you remove these materials is when you need to switch between cleaning agents. As its name says, this is made from an assortment of ceramic rings, which have a hollow center. These are meant to be placed inside a skimmer or an undergravel filter where it will be constantly exposed to the water. These tiny trinkets have a tough texture, which can effectively separate the pollutants from the liquid quickly.

You will definitely love the cleaner and clearer water that the Ehfimech (Hollow Ceramic Rings) will give you without using too much electricity.

Shaped as smooth, hollow ceramic tubes, this mechanical filter media works much like a sieve trapping particulate waste as it passes through the material.

EHFIMECH (Hollow Ceramic Rings) 5L: A coarse mechanical filter material which is to be used as bottom layer filtering. Its hollow ceramic design creates eddies which disburse the water into many paths. It traps large debris while creating an even flow of water for subsequent layers.

Manufacturer Info

Eheim Aquarium Supplies
Eheim is one of the most well known and respected brands in the aquarium industry. Their reputation for producing high quality equipment at affordable prices goes back decades. The brand has a loyal following due in large part to Eheim’s reputation for producing reliable, efficient products. The company develops products that recreate the natural habitats of aquatic animals on a smaller scale. In our store you’ll find a variety of Eheim water pumps, filters, filter media, powerheads and feeding tools.

EHFIMECH (Hollow Ceramic Rings) 5L Reviews

Average Rating
(3 reviews)
Sort Reviews By:

Good Bio Media

Reviewers Rating Excellent!

Posted: 9/9/2009 from UNITED STATES
5.0 5
Experience Level: Expert

Comments: I filled my EHEIM 2215 canister filter with 5L of this stuff. Ph is constant, no ammonia and no nitrite levels.

3 of 5 People found this review helpful, did you? Yes No


Reviewers Rating Excellent!

Posted: 1/29/2009 from MIAMI, FL UNITED STATES
5.0 5
Experience Level: Intermediate


0 of 5 People found this review helpful, did you? Yes No


Reviewers Rating Great

Posted: 3/21/2008 from SANTA MARGARITA, CA UNITED STA
4.0 5
Experience Level: Beginner

Comments: Works great

0 of 5 People found this review helpful, did you? Yes No

Please make a selection 
Terms & Conditions | Privacy Policy © 1999-2015 All rights reserved.