CAT No.	PRODUCT DESCRIPTION
	HYGIENE & PUBLIC HEALTH
HCM – 1	Sanitary Well
HCM – 2	Step Well
HCM – 3	Deep Well
HCM – 4	Deep Tube Well
HCM – 5	Insanitary Well
HCM – 6	Slow Sand Filter
HCM – 7	Rapid Sand Filter
HCM – 8	Pasteur’s Chamber Sand Filter
HCM – 9	Berkefeld Filter
	SOIL SANITATION
HCM – 21	Pit Hole (Dug Well) Latrine
HCM – 22	Bore Hole Latrine
HCM – 23	Septic Tank Latrine
HCM – 24	Trench Latrine
HCM – 25	Sanitary Latrine
HCM – 26	Waist Disposable Incinerator
HCM – 27	Activated Sludge Process
HCM – 28	House Drainage System
HCM – 29	Smokeless Chula