Filtering
44 results
In stock, only 11 left
- Filter material permanently absorbing silicate
- Prevents diatom algae growth
- Absorbs also phosphate
- For freshwater and saltwater
In stock
- Energy efficient
- Long cleaning intervals
- With high-capacity biological filter balls
- Simple to start, safe to use
- Fully fitted and ready to install
In stock
- Bio-filter foam pads for the middle basket of the JBL CP e-range
- Pore width specially designed for bio-filtering (bacterial colonization)
- Round middle section can be replaced with special filter mediavRound middle section can be replaced with special filter media
- Contains 2 pads with 20 ppi pore width
In stock, only 13 left
- High-quality sintered glass rings
- For intensive biological water clarifying
- 1 litre has 1200 m2 effective surface
- 5 times more effective as conventional tubes
In stock
- Easy to install
- Fits all common external filters
- Reliable attachment with threaded hose connection
- Flexible installation through multipart design
In stock
- Easy to install
- Fits all common external filters
- Reliable attachment with threaded hose connection
- Angled telescopic suction pipe
In stock
- Two-Part filter basket with coarse and fine filter floss
- Optimized upper basket with 100% more filter surface
- Including filter floss
- Easy replacement
- Upgrades filter to newest technical standard
In stock
- High-quality sintered glass balls for clear water
- Suitable for small filters
- More intensive breakdown of ammonium and nitrite
- 8 times more effective as conventional tubes
In stock
- Can be cut to size
- Twice to three times the service life of customary wool
- No matting
- Suitable for all types of filter
In stock
- Synthetic residue-free filter wool
- For freshwater and saltwater
- Washable
In stock, only 9 left
- Replacement filter material for JBL CristalProfi m
- Promoting the settlement of beneficial purification bacteria
- pore size 35ppi
In stock, only 7 left
- Spare part or extension for CristalProfi i60 - i200
- Longer service life
- Easy to install
In stock
- Fine cotton wool removes small particles
- Precisely cut for CristalProfi e external filters
- Can be used instead of a sponge
- 1x washable
In stock
- Filter material for the removal of nitrites, nitrates and phosphates
- Creates crystal-clear aquarium water
- Removes abundance of nutrients
- Suited for tanks with 150 to 300 liters of freshwater
In stock, only 18 left
- Filters finest suspended particles from the water
- Easy to cut to fit your own filter
- Filters floating algae from the water
- Does not emit harmful substances
- Suitable for freshwater and marine tanks
In stock, only 17 left
- Suitable for Malawi and Tanganyika aquariums
- 100% phosphate free
- Ready for immediate use
In stock, only 9 left
- Power consumption of only 3.5 Watt
- For aquariums from 20 - 80 l
- Save for shrimp!
- Mat filter included
- Extendable by installing a second filter module
In stock
- Replacement filter material for JBL ProCristal i30
- Reduces nutrients
- Exchange once a month
- Stopps algae growth
In stock
- Replacement filter material for JBL ProCristal i30
- Provides crystal clear water
- Exchange once a month
- Reduced algae growth
In stock, only 18 left
- Increases the air supply in the aquarium
- Suitable for 12/16 mm connection
- Easy to install
- With return flow protection
In stock, only 3 left
- Ensures crystal-clear water
- Easy exchange due to perfect fit
- For JBL CristalProfi m and CristalProfi m greenline expansion modules
In stock, only 5 left
- Low power consumption
- Easy installation
- Filter medium included
In stock
- Set with with nitrite, nitrate and phosphate eliminator
- Mix of clay balls and special resin
- Crystal-clear water without algae problems
- Easy to use
In stock, only 8 left
- Filter insert with high-performance filter balls for CristalProfi i series
- Effectively breaks down ammonium and nitrite
- Filter balls can be cleaned
- Easy to use