Only Award for Pneumatic Knapsacks, R.H.S. Trials at Wisley, 1915. 



• Holder ' Pneumatic Sprayers 



Nozzle adjusts to front, 

 up, down, or side. 



A !i»ht pressure on lever 

 starts the spray, slops it 

 on release. 



Type D. 



The Ideal 



GREENHOUSE 



and 



Sprayer. 



'Hand Sprayer' De Luxe. — Made from a single drawn 

 sheet of VIREX BRASS ALLOY, resisting all washes including 

 Sulphur Compounds. Capacity .4 pints, with powerful self- 

 contained pump. The improved automatic release gives instant 

 control of spray and great economy of fluid. Nozzle adjustable 

 to front, up, down or side. An absolutely perfect hand-sprayer. 



Price complete, 27/6. 



Stocked by the leading houses, or write for List ' R ' to 



H. HARTJEN & Co., 35-37 NoMe St., London, EX. 



HEATING 

 INSTALLATIONS 



For GREENHOUSES, 



MOTOR HOUSES, 

 MANSIONS, etc. 



12 HOURS BOILER 



SUCCESS GUARANTEED. 

 Estimates Free of Charge. 



All kinds of Boilers for Low- 

 Pressure Hot-Water Work, 



PIPES, RADIATORS, etc. 



12 Hours Stove Syndicate, Ltd., London, S.W. 



