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Zorbifresh™ Active can be used as part of a regular process to keep calf pens clean and disease free, but is also highly effective in larger doses post a bacterial outbreak. It starts by killing bacteria (including Staph.Aureus and E.coli) as soon as it is applied and keeps killing beyond 24 hours. Zorbifresh™ Active absorbs up to 100% of its weight in moisture, soaking up ammonia and nitrates. This prevents ammonia from turning into ammonium and keeping the air fresher for longer, healthier for both animals and workers. 


  • Natural BPM Zeolite from New Zealand
  • Oxone

Available from your rural retailer nationwide, in 20kg bags. Or to talk to our Technical Sales representative, call 0800 OPTI 44 (0800 678 444)


Zorbifresh™ Active has been tested using the industry standard laboratory efficacy evaluation test.

  • Zorbifresh™ Active is 100% effective against Staph aureus and E. coli after 1 hour exposure.
  • Organic soiling of the bedding reduced the efficacy of Zorbifresh™ Active after 1 hour exposure but 100% kill was achieved after 24 hours exposure.

Zorbifresh™ Active kills bacteria such as Staph aureus and E. coli and other gram negative and gram positive bacteria. Not only does Zorbifresh™ Active absorb up to 100% of its weight in moisture, the porosity of it also allows the bedding to dry out.

The two major diseases leading to calf mortality are scours and pneumonia. Pneumonia is a respiratory disease, so reducing ammonia in the air surrounding calves is a part of lessening the risk associated with calf housing.