That is recommended for 30K PMS, though I haven't reached the 30K yet.
If you're out of the warranty, it can be done in any gas station,refer to the manual for the spec.
BTW:
My last PMS sa casa (East Ave.). (for 30K PMS, but odo is still way below)
MATERIALS:
Engine Oil (Suzuki Genuine OIL) 4 Liters 280.00/Liter 1,120.00
Oil filter free (Promo)
Pen-oil 200.00
Brake Cleaner 220.00
Engine Flushing 0.00
Shop Supplies 300.00
TOTAL LABOR 1, 560.00
TOTAL PARTS 26.00
TOTAL MATERIALS 1,840.00
TOTAL AMOUNT 3,426.00
My next one will be past the warranty period and it will be done outside, Motech or any gas station will suffice.

No, but it was what sounded closest to Bill, bill. Ha ha ha!
EDSA Rehab/Rebuild and Guadalupe Bridge Repair