NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES : Revenue Recognition: Disaggregation of Revenue (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Consumer Products	$ 245,632	$ 369,555	$ 571,270	$ 729,085
Long-term Contract	18,764	0	18,764	0
Revenues	264,396	369,555	615,744	729,085
Domestic
Consumer Products	100,568	157,576	220,926	296,324
Long-term Contract	0	0	0	0
Revenues	100,568	157,576	220,926	296,324
International
Consumer Products	145,064	211,979	350,344	432,761
Long-term Contract	18,764	0	44,474	0
Revenues	163,828	211,979	394,818	432,761
Filters
Consumer Products	175,736	193,973	415,624	441,501
Long-term Contract	0	0	0	0
Revenues	175,736	193,973	415,624	193,973
Components
Consumer Products	69,896	175,582	155,646	287,584
Long-term Contract	0	0	0	0
Revenues	69,896	175,582	155,646	287,584
Engineering Services
Consumer Products	0	0	0	0
Long-term Contract	18,764	0	44,474	0
Revenues	$ 18,764	$ 0	$ 44,474	$ 0