Citraquin® 128oz Gallon Refill | Environmental Defense Spray

Choose the right refill setup

Already have the spray bottle? Stay with the $80 gallon.

Need both pieces? The stocked Citraquin® Fly Protection Bundle includes the ready-to-use 32oz spray plus the 128oz refill for $100 with free U.S. shipping.

Choose spray + refill — $100

Use according to the current label. Choose the gallon alone when a working 32oz bottle is already on the shelf.

Environmental defense refill

Citraquin® 128oz Gallon Refill

The refill size for barns already using Citraquin® Environmental Defense Spray as part of turnout, trailer, grooming-area, and seasonal routines.

Quick answer: Choose the 128oz Citraquin® Refill when the 32oz spray is already part of your routine and you need a higher-volume refill option for regular use.

Pick your refill quantity

One gallon, two gallons, or a four-gallon barn case?

128oz • $80

Best when one working refill is enough. $80 per gallon.

2 Pack • $140

Two gallons for regular multi-horse use. $70 per gallon and $20 less than two singles.

Case of 4 • $240

Four gallons for busy barns. $60 per gallon and $80 less than four singles.

All three choices qualify for free U.S. shipping. Select the matching stocked variant above.

Best for

  • Multi-horse barns.
  • Summer and turnout routines.
  • Refilling 32oz spray bottles.
  • Trailer and grooming-area shelves.

Choose the right Citraquin® option

  • 32oz Spray: first bottle and ready-to-use option.
  • 128oz Refill: recurring refill routines.
  • Bundle: spray plus refill support.

Helpful links

External use only. Avoid eyes, nose, mouth, open skin, and irritated areas. Follow label directions.

$90.45
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Citraquin® 128oz Gallon Refill | Environmental Defense Spray

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