4628 S. Ward Way, Morrison, Colorado 80465
Phone: 303-978-0940 and 303-719-0950 Fax: 303.973.2044
E-mail: lifereef@lifereef.com

Home Lifereef ProductsAll ProductsPrice ListOrderingContactCatalog RequestSump/System SCHEDULE

ATO/Reservoirs/ContainersCalcium ReactorsMedia ReactorsCustom ShowcaseTestimonialsGarage SaleWarranty

Berlin System/SumpNano System/SumpPrefilter/OverflowProtein SkimmerRefugium/LifeReefugiumWet/Dry Trickle Filter


Lifereef Filter Cylinders and Bio-Reactor (media reactor, canister, media tube, etc.)

CUSTOM ACCESSORY RACKS for your sump, see photos and details below......

PLEASE read this important issue regarding tumbling, reverse flow, or fluidized types of canisters and why they are not efficient except for specific products.

CHANNELING MYTHS AND MISCONCEPTIONS

Channeling...... There is no "channeling" in a canister filter and this issue has a huge misunderstanding in the reefing community. "Channeling" is a word that came from the wet/dry filter where water will channel as it flows over the dry filter media and form little rivulets. Ever notice how water channels down your windshield in little streams or rivulets when it's raining? That's because the water is finding the least path of resistance on a surface, surrounded by air, and full of microscopic inconsistencies. THIS DOES NOT HAPPEN IN A CANISTER filled with water, media and no air. A canister filled with a consistent size media with consistent void (gap) size will not channel. The water must pass through the media as well as through the void spaces and provides an even water flow, NO CHANNELLING.

Tumbling/fluidized canister action and why they are not the best and should be reserved for specific filter media..... Forcing water through a conventional canister is how most filter media is supposed to be used. Carbon, nitrate removers, phosphate removers (with the exception of iron-oxide types) ion exchange resins, any granular product is supposed to be used by forcing the water through and around the media. Have you ever seen a fluidized carbon canister in an R/O system? No. Have you ever seen a fluidized ion exchange resin canister in an R/O system? Have you ever seen a fluidized canister in a home drinking water filter system? No. That is because the media does not need tumbling.

When you tumble the media in a fluidized canister the water can only act upon the surface of that media, not good. Most of the surface area in carbon, nitrate removers, etc are on the inside of each piece. If you tumble the media you are not using the the inner surface area of the product where the most surface area exists. If the media moves along with the flow it is not being used efficiently.

The only media that needs fluidization, or movement, or tumbling, are the iron-oxide rust colored phosphate removers AND the bio-pellets though there are bio-pellets that can be used in conventional canisters and even filter bags. And, sand fluidized filters though these are not popular anymore. The reason that the iron-oxide medias need tumbling is because they are not porous and will fuse into solid chunks if not kept in suspension or constant movement. Some hobbyists have mixed phosphate media with carbon media to lessen this with good results.



Lifereef Filter Cylinders(also called reactors, canisters, tubes, etc)

The Lifereef Filter Cylinders, media "reactors", tubes, canisters, whatever you want to call them, can be added to your Lifereef filter system or any other sump (with the addition of a custom rack built for your sump, see below). Most Lifereef sumps have an Accessory Rack built in as a stock feature.

Just add them as needed: one, two, or all three! They are reusable and run off of the main system pump or separate pump depending on sump design. You can fill with carbon, resins, phosphate reducers, nitrate reducers, poly-filter discs, etc. Practically any granular filter media can be used in these cylinders!

These are for the use of any filter media where the water simply passes through, which covers everything but some phosphate removers and the bio-plastics. Media such as carbon, nitrate removers, some phosphate removers, resins, practically any granular filter media you can find can be used in these.

In order for many filter medias to be used successfully the water must be forced through the media and this can only be accomplished by having the media in a flow-through canister, NOT a fluidized canister. Water flowing through a fluidized canister simply passes around the media and the constant media action beats the media into smaller particulates thus wasting it as well as releasing the pollutant removed back into the water.

Each cylinder comes complete with true-union ball valve for easy flow adjustment and easy removal from filter sump. There are no gaskets or screws to remove. All cylinders are hooked up to a common cylinder manifold with a single input from a separate pump or tap off your main system pump.

To remove simply turn off water flow using the union ball valve, unscrew union ball valve ring, lift up out of rack!

These cylinders may also be used in other filter/sump brands with the addition of a CYLINDER RACK (shown below) that will be made to fit your sump.

Features and Specs:

  • Slip right into all Lifereef filters and sumps
  • Custom Rack can be built for other sump makes (see below)
  • More efficient contact time between media and water than short squatty reactors. More efficient use of media
  • Holds carbons, resins, phosphate and nitrate reducers, any hard granular media
  • Holds approximately 1 liter, 300-350g
  • Directs water through, not around, the media providing the necessary "flow through" and not around as in fluidized reactors. Only phosphate media needs to be fluidized. Carbon, nitrate removers, resins, etc. are best used in a flow-through reactor and not a fluidized reactor.
  • Water enters top and exits out bottom into sump
  • Will not break down media as fluidized reactors do
  • Will not release removed pollutants back into your water
  • Simple and quick removal and refill, no screws, locks, keyholes, gaskets, etc., SIMPLE!
  • True-union ball valve for adjustment, shut-off, and cylinder removal
  • Includes cylinder manifold assembly (2 and 3 cylinder setups only)
  • Re-usable for a lifetime! These have been a Lifereef product for over 25 years!
  • Includes inlet and outlet foam filter elements and flexible mesh retainer disc
  • 3" diameter x 12" long, 1/2" input, bottom water exit, custom sizes can be made too
  • No Channeling!

Custom Accessory Rack, built to fit your sump
CUSTOM ACCESSORY RACK TO HOLD THE FILTER CYLINDERS AND BIO-REACTOR IN YOUR SUMP! Consolidate your multi-canister brand and multi-pump mess into an organized work of superb filtration!

This is just one example of a custom rack made to fit a sump. Accessory Racks can befabricated to hold as many filter cylinders and bio-reactors as your sump width allows. The one shown below fits inside an 11 1/2" space. The width is typically 4 3/4" x the inside width of your sump. The Accessory Rack also has probe mounting locations with thumb-screw retention. If space permits more holes will be put in for whatever you may want to use them for. Cylinders and the Bio-Reactor remove individually using single union ball valves and manifold assembly which is INCLUDED in the setup, or, you can grab the entire assembly, pump and all and take to your work area for service!. Can be powered off your system pump or small submersible.
NOTHING ELSE COULD BE AS COMPACT, AS EASY, AND AS ORGANIZED AS THIS!

        













Shown installed in LF1-200/300 sump with Bio-Reactor and two Filter Cylinders. All three run with a single submersible pump! Independent control of each reactor and each can be removed individually as needed for maintenance. It can't get any simpler folks unless you hire someone to do it for you!


Lifereef Bio-Reactor with reverse-flow fluidization
(for plastic bio-pellet media only)

What a fantastic addition to the Lifereef Filter System options! The Lifereef Bio-Reactor Cylinder will circulate the water as well as suspend the bio-plastic media for even water flow and media distribution.

Available in 4 models:

  1. Drop-In to fit the Lifereef sumps Accessory Rack
  2. Drop-In to fit Custom Accessory Racks made to fit your sump
  3. Hang-On to hang on the inside of your sump (cannot be used outside of your sump)
  4. Drop-In-Stand-Alone to set inside your sump (cannot be used outside of your sump)

Features and Specs:

  • 3 1/2" diameter x 12" long as well as custom lengths.
  • Will hold up to 1000ml (1 liter) though less is usually required, custom sizes will vary of course.
  • Water enters top, travels down central pipe, then directed upwards through toroidal distribution disc for even water distribution and efficient use of the bio-plastic media.
  • Top exit can be plumbed any direction to allow water to be returned to your sump in any location.
  • Water input can vary, depending on your needs or sump configuration:
    • 1. As shown at below left you can run all three from a MagDrive7 (or similar) pump
    • 2. Run independent of other Filter Cylinders
    • 3. Run off main system pump manifold (included with all Lifereef Systems)
    • 4. Run independent using a small submersible pump that can be attached directly to the reactor body or just hang off input hose.
  • Extremely easy content removal: Unscrew bottom plate, empty out contents!
  • Minimal parts for ease of cleaning: Main Cylinder Body, Bottom Baffle Plate and End-Cap Assembly, Upper Perforated Media Retainer Disc, and an O-Ring.
  • Less clogging from excess bio-mass, common in types with small fittings and small mesh screens
  • No foam disc or super-fine screen to clog with excess bio-mass. A removable perforated "free floating" upper disc allows water to flow easily, won't clog like other reactors
  • Only four parts: Reactor cylinder with bonded on in/out pvc fittings for multiple in/out fitting combinations, perforated free-floating upper disc, o-ring, bottom diffuser/closure
  • Use with any bio-pellet media
Cannot be used for iron-oxide type filter media

Does your sump media reactor setup look as clean as this, or does your sump have multiple pumps, hoses running all over the place, different makes of media reactors each requiring different pumps and fittings? Just look at the photo at left. Simple, Clean, Efficient, Visible, and fantastically easy to remove and replace the individual reactors. All Lifereef sumps contain an Accessory Rack that holds these reactors, probe holes for mounting the multitude of electronic probes, and two holes for cords, hoses, whatever the needs may be. For other sumps an Accessory Rack can be custom made to fit inside your sump.

CAUTION: The use of any bio-plastic media filter has risk. Should a bio-reactor clog, then unclog by itself it can crash (KILL) your entire aquarium due to the release of hydrogen sulfide. Many other reactors have already done this due to the small orifices and valves assoicated with their design, and complexity. The Lifereef Bio-Media Reactor is simple in design has less chance of clogging. All in/out fittings are 1/2" size, nothing smaller. If the others don't tell you this, they are not telling you all you need to know for safe use of these products.