Authentic.

"2ND COAT FINISHING TROWEL"
http://tooldogs.reachlocal.net/14-X-4-Pool-Trowel-DuraSoft-Handle-p/mt-sp14sd.htm

"LARGE PROJECT 1ST COAT 2ND COAT ROUGH TROWEL"
http://tooldogs.reachlocal.net/PhotoGallery.asp?ProductCode=WT%2DJKL24
"BASIC TEXTURE HOPPER"
http://tooldogs.com/Drywall-Hopper-Gun-SprayMate-p/mt-hg692.htm

"PREFERRED MACHINE FOR LARGER JOBS"
http://all-wall.com/acatalog/GRACO_RTX_1500.php
This is THE machine for applying Spray-Stone on any larger projects,
especially entire home interiors and for sure on larger ceilings. It is also the only way to go for larger exterior projects where you may add on the "Fine Finish Tip System" designed for this machine (see below). The RTX-1500 is rated at above 1 gallon per minute so you may need a crew of back trowellers with just one man spraying.

"GRACO RTX-1500 FINE FINISH TIPS SYSTEM"
http://all-wall.com/acatalog/Graco_Sprayer_Accessories.php
Add onto the stock Graco RTX 1500 spray gun to allow for
smooth spraying of Spray-Stone. This tip system is a must for exterior
spray jobs where zero back trowelling is required, or for a speedier base coat on interiors where no back troweling may be needed. Spraying over cement, stucco, block or brick becomes as fast as spraying any paint with an RTX 1500 and this add on tip system. You will need to experiment with material pump pressure, air gun pressure and the sizing of tips (you still need the standard zero point tip on before this add on). Blast a home exterior or business facade in one day with this system!