Xtend 21

Company: Aurora

A Silane Quaternary Ammonium Salt

Antimicrobial Surface Protectant

KEEP OUT OF REACH OF CHILDREN

This product does not protect users or others against food-borne or disease-causing bacteria.

EPA Reg. No. 83129-1-87739

EPA Est. No. 87739-MN-1

PRODUCT FEATURES AND BENEFITS

Xtend 21 imparts durable biostatic activity to the surface of a wide variety of substrates.

Long lasting - Reapplication recommended every 30 days*

*If necessary, reapply Xtend 21 when odor, staining and discoloration due to mold stains, mildew and bacteria, not related to public health, return.

Directions For Use

IT IS A VIOLATION OF FEDERAL LAW TO USE THIS PRODUCT IN A MANNER INCONSISTENT WITH ITS LABELING.

FOR Industrial, Institutional, Residential, Commercial, Medical Facilities, Offices, Veterinary Practices, Animal Hospitals, Animal Surgeries, Kennels, Boarding Facilities, and Other Animal Care Facilities USE.

*If necessary. reapply Xtend 21 when odor, staining and discoloration due to mold stains, mildew and bacteria, not related to public health, return.

APPROVED USES: Xtend 21 is effective against odor causing bacteria, bacteria which cause staining and discoloration, fungi (mold and mildew) and algae as a static agent Xtend 21 can be used as a final bacteriostatic finish on the following non-food contact items to impart bacteriostatic/fungistatic (mold and mildew and the resulting stains and/or odors) activity:

Cat Litter Boxes, Animal Exam Rooms, Animal Cages, Animal Exam Tables, Animal Carriers, Animal Enclosures, Breeding Equipment, Breeding Pens/Enclosures.

Dry treated areas and articles such as clothing before use. Remove children and pets from treated area until completely dry. Clean surfaces prior to application.

Xtend 21 is to be applied to organic and inorganic surfaces as supplied by brushing, dipping, padding, soaking, or spraying until adequately wet or applying by foaming techniques. After applying treatment, the surface should be allowed to dry at temperatures from ambient to a maximum of 160°C (320° F) to effect complete condensation of silanol groups and to remove water, solvents and/or traces of methanol from hydrolysis.

For Pump Spray Application: Using pump sprayer, apply the product 4-6 inches from the surface making sure the surface is completely covered. Remove excess product with a paper towel or lint free cloth. Allow surface to air dry. Reapply another coat, if desired. If spotting occurs especially on glass or mirrored surfaces, wipe with lint tree cloth or sponge. Test for staining and colorfastness of fabrics and carpets by treating and drying a small, concealed area prior to application. One gallon of Xtend 21 treats approximately 200-800 square feet. When treating coarser substrates, more Xtend 21 may be required due to absorption.

For Commercial Spray Application: For commercial application equipment (i.e. carpet/upholstery steamers, rotary jet extraction cleaners, pressure sprayers), apply and then let stand until dry or let stand 3 minutes and wipe dry with cloth or sponge. If spotting occurs, wipe with moist cloth or sponge· Test for staining and colorfastness of fabrics and carpets by treating and drying a small, concealed area prior to application. When treating coarser substrates, more Xtend 21 may be required due to absorption. Dry carpet areas and surfaces before re-entry and dry articles before use.

For Electrostatic Spray Application: Using an electrostatic sprayer, spray surfaces from a distance of about 36 inches to the point of saturation, being careful not to let the liquid start to drip. A sheen will be present on the surface once complete. Depending on brand of electrostatic sprayer typical application rates are between 1500-2500 sq ft per gal. Refer back to electrostatic sprayer brand manual for specific application rates.

ENVIRONMENTAL HAZARDS

This pesticide is toxic to fish. Do not discharge effluent containing this product into lakes, streams, ponds, estuaries, oceans or other waters unless in accordance with the requirements of a National Pollutant Discharge Elimination System (NPDES} permit and the permitting authority has been notified in writing prior to discharge. Do not discharge effluent containing this product to sewer systems without previously notify the local sewage treatment plant authority. For guidance, contact your State Water Board or Regional Office of the EPA.

De-activation may be required during clean up if a spill occurs. De-activation of Xtend 21 can be achieved by the addition of an anionic surfactant or detergent (such as soap, sulfones, or sulfates) in quantity equivalent to that of the active ingredient.

This product does not protect users or others against food-borne or disease-causing bacteria.

Storage And Disposal

Do not contaminate water, food, or feed by storage and disposal.

Storage

Store in original, tightly closed container in an area inaccessible to children or persons unfamiliar with its use. Keep lightly closed until ready to use. Reclose tightly after each use. When stored in original, unopened containers at or below 25°C (77°F), Xtend 21 has a minimum shelf life of 12 months from date of shipment.

PESTICIDE DISPOSAL: Wastes resulting from the use of this product must be disposed of on site or at an approved waste disposal facility.

CONTAINER HANDLING: Nonrefillable container. Do not reuse or refill this container. Triple rinse as follows: Fill container 1/4 full with water and recap. Shake for 10 seconds. Drain for 10 seconds after the flow begins to drip. Follow Pesticide Disposal instructions for rinsate disposal. Repeat this procedure two more times. Offer for recycling if available or dispose of in trash in a sanitary landfill or by incineration.

SDS INFORMATION: READ PRODUCT AND SAFETY DATA SHEETS AND CONTAINER LABELS FOR SAFE USE, PHYSICAL AND HEALTH HAZARD INFORMATION. THE SAFETY DATA SHEET CAN BE OBTAINED BY WRITING TO AURORA PHARMACEUTICAL, INC., OR ON THE WEB AT WWW.AURORAPHARMACEUTICAL.COM.

NOTICE: Aurora Pharmaceutical, Inc. warrants that the product conforms to its chemical description and is reasonably fit for the purposes stated in the labeling when used n accordance with directions under normal conditions of use; but this warranty of fitness for a particular purpose does not extend to the use of this product contrary to written instructions, or under abnormal conditions, or under conditions not reasonably foreseeable to seller, and buyer assumes the risk of any such use.

MANUFACTURED IN THE USA

MANUFACTURED FOR:

Aurora Pharmaceutical, Inc., 1200 Highway 3 South, Northfield, Minnesota 55057

1-888-215-1256

CPN: 1544033.0